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IntraDay TickTPO

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Intra-day Trading with the Tick Based Profiles
Donald L. Jones, March 14, 1990
Copyright Donald L. Jones, all rights reserved



Day Trading With Profiles

The introduction of Market Profile in 1985 marked the start of a new chapter in auction market analysis. For the first time a market analyst/trader could use value as a parameter (usually the dominant parameter) in trading decisions. Market Profile value comes from trading data at the Chicago Board of Trade in the form of an end-of-day report of cleared volume, listing who on the floor created the volume at each traded price. CBOT is unique in releasing these data. While a signal advance, Market Profile lacks in scope (CBOT only) and time (end-of-day reports only). To fill this void, the author, at CISCO Futures, developed an intra-day methodology for finding value from tick data. This method, called 'Tick-TPO', is applicable to all markets with ticks. Tick-TPO operates from a quoter hook-up continuously within the day. When compared to Market Profile end-of-day values, the Tick-TPO method gives equivalent results. Value in these determinations is not an exact price, but rather a range of prices (value area is the name coined by the Market Profile methodology and is used here as well). Subsequently, the intra-day Tick-TPO method was expanded to include multi-days (the Overlay Demand Curve), offering traders value readings in both the short term (intra-day profile) and the longer term (Overlay). For a trader, the advantage of knowing value offers the ability to tell when value is changing. Value moving from stable or balancing to directional gives the trader a signal to trade. When value re-stabilizes (market moves into congestion), the directional move is over.



History

Market Profile burst onto the scene in 1985 with the publication of the CBOT Market Profile manual (R1), quickly followed by Markets and Market Logic (R2) and Taking the Data Forward (R3), all by J. Peter Steidlmayer and co-authors. The profile concept is to find market value from the cleared volume at price at the end of a trading day. Steidlmayer was a well known exchange member and floor trader at the CBOT (Chicago Board of Trade). It was generally understood that Steidlmayer had been exceptionally successful in his 20 years on the floor. He credited the Market Profile methodology for much of his success.

In Steidlmayer's view, the market behaved like a bell curve (gaussian distribution) with little trading at a day's highs and lows, while most trading occurred at the middle prices. The CBOT began releasing a data base of cleared price/volume (Liquidity Data Bank or LDB) for each delivery each evening after market close. From these data they chose the high volume price, then calculated the upper and lower prices encompassing the central 70 percent of total volume. Value (area) was defined as delimited by those two prices.

Steidlmayer and his co-authors developed a nomenclature for describing markets defined by a bell shaped curve. First the market is divided into half hour periods (mini-days) with each period identified by a letter called a TPO (Time Price Opportunity). The letter for 0800 to 0830 is 'A', 0830 to 0900 is 'B' and so on. The days market activity is defined: The first hour of trading is the 'initial balance' (IB). Price beyond the IB is called 'range extension' (RE). Price extremes (highs, lows) with single TPOs are 'tails'. Auction markets are characterized by low levels of trading at extremes and much more activity at middle prices. Hence, the middle prices are "accepted" while the extremes are "rejected". Also identified within the three publications (R1, R2 and R3) were five day types, the five separate patterns generated in auction markets.

It seemed that all the elements for a trading model were present. With experience one could hope to duplicate Steidlmayer's trading results. Steidlmayer himself became a principal in a training school, CBOT processed the cleared (LDB) data containing the Market Profile (end of day), CISCO maintained the data for sale to traders, James Dalton (who sponsored the Market Logic book) initiated a trading company based on Market Profile, etc.

In the meantime, the author (Jones), at CISCO, undertook to formalize the profile methodology. None of the three primary reference works were indexed, so tracking concepts across the three was difficult. Jones' first step was to make the indexes, thus aiding the second step which was to develop a trading manual (R4). Although the completed manual collected and organized the known profile material, it fell short of being a trading guide. Something was missing.

As a sort of desperation measure, Jones decided to develop a computer program that could recognize the five day type patterns as they occurred. A very competent analyst on the CISCO staff, Chris Young, undertook the job of devising a pattern recognition technique that would automatically identify and discriminate between Normal Days, Normal Variation Days, Non-Trend Days, Neutral Days and Trend or Double Distribution Days. The plan was to find the day type and then correlate it with the path the market subsequently followed. The program was a success but the research failed. There appeared to be little or no correlation between a day type and what followed. Again, something was missing. Further study led to the understanding that the one-day profile is inadequate to define a market. This was the 'aha' moment, when it was realized that the missing element is the market's condition prior to the day being traded. That is, a market in balance will behave differently from one that is moving directionally. This (now) obvious and elementary fact led to the development of the Overlay Demand Curve methodology for finding market condition.



Day Trading in the Real World

Two cases of market condition are important to the trader: first is the change in value that signals the onset of a directional market. The trader who can recognize a value change has an edge in entry over the one who cannot. Obviously one must know the current/previous value in order to recognize a change. In general, value can only be known in a stable, balancing market. Balance itself, takes some time to become apparent following the end of a directional move. This knowledge led us at CISCO to develop the Overlay Demand Curve (R5), for balance recognition on a variety of time scales.

The second case is on the other end of the trade, that point at which a directional market makes its change into a non-directional, congesting market. The time-frame for such change can be quite short, but is more usually of the order of an hour or more. The profile is the tool for this job, but an end of day Market Profile from the cleared LDB is hardly quick enough. Needing timing within the day, we turned to the tick data from a quoter. In place of the cleared volume used by Market Profile, we used the tick data from our quoter and summed it. Instead of TPOs from cleared data, our measure is TPTs or 'That Price Ticked'. We named this the methodology 'Tick-TPO Profile' (R6, R6a). We used 'TPO' instead of TPT because TPO was commonly used and changing to TPT would just confuse the reader.



Responsive Trading

The directional market of the previous paragraph has its onset with a price breakout from a balanced market. This is often called an 'initiating' trade. Trading within a balanced market, e.g selling near the top of a balance or buying near the bottom of a balance is called 'responsive trading'. Responsive trades tend to have low potential and limited risk. While the low risk feature is attractive to many traders, our research indicates responsive trading has approximately half the potential of initiative trading and the reward to risk ratio is worse than for breakout trades. We will not further discuss responsive trading in this article.

Applying Tick-TPO Methodology

Tick-TPO methodology is different from Market Profile in parameters measured (ticks versus cleared volume), time frame (real time versus end of day) and markets covered (all those tick based vs just cleared LDB). Lastly, Market Profile analysis uses the bell curve in various ways, none of which is done in the Tick-TPO methodology. Clearly, tick data in real time is more prone to error than cleared volume. But ticks are timely and the error rate on quoters is quite low. Market Profile value focuses on a single point, the high volume price; while Tick-TPO is averaged over the ensemble of recorded price-time pairs. The tradeoff is that with Tick-TPO (really, as noted, Tick-TPT) we are essentially reading the market in real time. Further, this methodology can be applied to markets other than CBOT. Nevertheless, Tick-TPO is much more general, applying to all markets that release quotes. Further, as an intra-day device, Tick-TPO performs analyses not possible with end-of-day data. For instance, Tick-TPO is useful in locating congestion as it is evolving.

By the end of 1988 the Market Profile craze was beginning to fade. Those who expected profile trading to be the end-all be-all were disappointed (Steidlmayer had said the profile offered the trader an 'edge', but many expected more). Our findings that the profile provided an incomplete market picture (R4) were confirmed by the trading results of many traders. Market Logic School was closed. Steidlmayer was employed by Commodity Quote Graphics, Dalton Capital Management had terminated trading and CISCO's LDB customer base was eroding. A vociferous group of 'anti-profilers' had arisen (centered, it seemed, at the CME). These debunkers were mostly technical chartists. Market Profile techniques, had they delivered all that was expected, would have put the chartists out of business.



The Current Situation with Profiles

Economists paint auction markets as a tug-of-war between buyers and sellers, the path Steidlmayer takes as well (R2). Fundamentalists like to identify all the factors of supply and demand and then weight them ("if the soybean harvest is 10 percent under the expected, soybean prices will rise 20 cents"). Fundamentalists seek intrinsic value (what it is really worth, in spite of the current price). But there are myriads of factors in any market, many totally unknown, and they interact in complicated and non-linear ways. Strictly speaking a mathematical description of a market would be a non-linear, non-homogeneous differential equation with non-constant coefficients. Not knowing all the interactions between the many variables means that such a market equation could not be written nor solved for real world markets. A fundamentalist solution is not possible. The fundamentalist failures gave rise to the technical analysts of the 1970's who used prices and charts to plot the course of markets. The profile idea sought current value, what the market viewed as value today, with no mind paid to what value should be sometime in the future. In view of the inability of fundamentalists to define their variables and the consistent failures of the chartists (90 to 95 percent of new traders fail), the only recourse is with the experimental approach, i.e. the profile.

We will show that the Tick-TPO profile combined with the Overlay Demand Curve provides the trader a consistent, effective way to understand markets. Recent (yesterday) profile value and the previous market balance (multiple days) longer term value give the trader a platform for understanding value and value change. We do not offer the Profile - Overlay methodology as a 'trading model' since each trader's timeframe and risk parameters are different. The thrust of profile auction market methodology is market understanding. Traders will behave differently, but all will have the opportunity to trade better if they understand value.



Profiles from Tick Data

In our two 1987 articles we used a format similar to the CBOT Market Profile to illustrate the point that the Tick-TPO quote data formalism provides essentially the same value area as found from the LDB Market Profile. In fact, neither method requires the brackets (profile bell shape) to find a value area, since it is just the numbers (volume for Market Profile, TPT counts for the Tick-TPO profile) that are used to calculate value. The actual bell shape of the Market Profile was used by Steidlmayer for finding initial balance, range extension, tails and the five auction market patterns. None of the bell shape related items are involved in the Tick-TPO Profile.

In the next sections we examine a few days of Tick-TPO data for the 10 year note for the period December 6 - 18 1989. We show both the 'profile' or quasi-bell shape of the TPOs (TPTs) and the half-hour price ranges for each period, the Segmented Auction. Then we illustrate the Overlay Demand Curves for finding longer term value. Value from the Overlay and the Tick-TPO Profile will be used to devise day-to-day trading strategies for the data sets of Figures 1 and 2 (see section 'Application of Value to Trading' below).

 

                      Tick-TPO* REPORT FOR 12 06 89
                          AND SEGMENTED AUCTION

COMMODITY  --  10 YR NOTE (CBOT) DAY MAR 90


   Price  Brackets               Segmented Auction
  10027 E                                   E                   |  | 
  10026 BDEF                       B     D |E |F |  |  |  |  |  |  | 
  10025 ABDEF                  |A |B |  |D >E >F |  |  |  |  |  |  | 
  10024 yzABG            >y >z >A >B >  >  |  |  >G >  >  >  >  >  > 
  10023 zAG                 |z |A |  |  |        |G |  |  |  |  |  | 
  10022 GHI                                       G  H  I |  |  |  | 
  10021 GHI                                       G  H  I    |  |  | 
  10020 J                                                  J       | 
  10019 JK                                                 J  K      
  10018 JKL                                                J  K  L   
  10017 KLM                                                   K  L  M
  10016 KLM                                                   K  L  M
  10015 L                                                        L   

TPO Analysis

CENTER       10024

VALUE AREA FROM TPOS
 UPPER       10027
 LOWER       10020



                      Tick-TPO* REPORT FOR 12 07 89
                          AND SEGMENTED AUCTION

COMMODITY  --  10 YR NOTE (CBOT) DAY MAR 90


   Price  Brackets               Segmented Auction
  10017 y                >y |  |                                     
  10016 yz               |y >z >                                     
  10015 z                   |z |                                     
  10014 ADEF                   |A        D |E |F |  |  |  |  |       
  10013 ADEFHIJ                |A |  |  |D |E |F |  |H |I |J |  |  | 
  10012 ABCDFGHIJK             |A >B >C >D >  >F >G >H >I >J >K >  > 
  10011 ABCDGJK                 A |B |C |D |  |  |G |  |  |J |K |  | 
  10010 ABCKLM                  A |B |C |  |  |  |  |        |K |L |M
  10009 ABCKLM                  A |B |C |                     K |L |M
  10008 BKLM                      |B                          K  L  M
  10007 K                                                     K      

TPO Analysis

CENTER       10012

VALUE AREA FROM TPOS
 UPPER       10013
 LOWER       10009



                      Tick-TPO* REPORT FOR 12 08 89
                          AND SEGMENTED AUCTION

COMMODITY  --  10 YR NOTE (CBOT) DAY MAR 90


   Price  Brackets               Segmented Auction
  10024 A                       A |  |  |  |  |  |  |                
  10023 zAB                  z  A |B |  |  |  |  |  |  |  |  |  |  | 
  10022 zABCD                z  A |B |C |D |  |  |  |  |  |  |  |  | 
  10021 zABCDE               z  A |B |C |D |E |  |  |  |  |  |  |  | 
  10020 zABCDELM             z  A >B >C >D >E >  >  >  >  >  >  >L >M
  10019 zBCEFLM              z    |B |C |  |E |F |  |  |  |  |  |L |M
  10018 zEFKL                z    |  |  |  |E |F |  |  |  |  |K |L | 
  10017 zFGJKL               z |  |  |  |  |  |F |G |  |  |J |K |L | 
  10016 zFHJK               |z |  |  |  |  |  |F |  |H |  |J |K |  | 
  10015 zFHIK               |z |  |  |  |  |  |F |  |H |I |  |K |  | 
  10014 zFHI                |z |  |  |  |  |  |F |  |H |I |  |  |  | 
  10013 zH                  |z |  |  |  |  |  |  |  |H |  |  |       
  10012 z                   |z |  |  |  |  |  |  |                   
  10011 z                   |z |  |  |  |  |                         
  10010 z                   |z |  |  |  |  |                         
  10009 yz               |y >z >  |  |  |                            
  10008 yz               >y |z |  |                                  
  10007 yz               |y |z |                                     
  10006 yz                y |z |                                     
  10005 z                   |z |                                     
  10004 z                   |z |                                     
  10003 z                   |z |                                     
  10002 z                   |z |                                     
  10001 z                   |z |                                     
  10000 z                   |z |                                     
   9931 z                    z |                                     
   9930 z                    z |                                     

TPO Analysis

CENTER       10020

VALUE AREA FROM TPOS
 UPPER       10023
 LOWER       10014



                      Tick-TPO* REPORT FOR 12 11 89
                          AND SEGMENTED AUCTION

COMMODITY  --  10 YR NOTE (CBOT) DAY MAR 90


   Price  Brackets               Segmented Auction
  10020 yzACDEG          >y |z |A |  |C |D >E |  |G |  |  |  |  |  | 
  10019 yzABDFGHM        |y >z >A >B >  >D |  >F >G >H >  >  >  >  >M
  10018 zBHIJLM             |z |  |B |  |     |  |  |H |I |J |  |L |M
  10017 HIKL                                         H  I     K  L   
  10016 I                                               I            

TPO Analysis

CENTER       10019

VALUE AREA FROM TPOS
 UPPER       10020
 LOWER       10018


                      Tick-TPO* REPORT FOR 12 12 89
                          AND SEGMENTED AUCTION

COMMODITY  --  10 YR NOTE (CBOT) DAY MAR 90


   Price  Brackets               Segmented Auction
  10021 C                             C                              
  10020 BCDE                      |B |C |D |E |  |  |  |  |  |  |    
  10019 yABCDEFHI        |y |  |A >B >C >D >E >F >  >H >I >  >  >  | 
  10018 yzAFHIJKLM       >y >z >A |  |  |  |  |F |  |H |I |J |K |L >M
  10017 yzAJKL           |y |z |A |  |                     J |K |L | 
  10016 J                                                  J         

TPO Analysis

CENTER       10018

VALUE AREA FROM TPOS
 UPPER       10019
 LOWER       10017



                      Tick-TPO* REPORT FOR 12 13 89
                          AND SEGMENTED AUCTION

COMMODITY  --  10 YR NOTE (CBOT) DAY MAR 90


   Price  Brackets               Segmented Auction
  10021 zLM                 |z                                   L  M
  10020 yzCFLM           |y |z |  |  |C |  |  |F |  |  |  |     |L |M
  10019 yzCDEFIJKL       >y |z |  |  |C |D |E |F |  |  |I |J |K |L | 
  10018 yzBCDEFGHJ       |y >z >  >B >C >D >E >F >G >H >  >J >  >  > 
  10017 zABFGH              |z |A |B |  |  |  |F |G |H |  |  |  |  | 
  10016 zAG                  z |A |  |            G                  
  10015 zA                   z  A                                    
  10014 zA                   z  A                                    

TPO Analysis

CENTER       10018

VALUE AREA FROM TPOS
 UPPER       10020
 LOWER       10017


                      Tick-TPO* REPORT FOR 12 14 89
                          AND SEGMENTED AUCTION

COMMODITY  --  10 YR NOTE (CBOT) DAY MAR 90


   Price  Brackets               Segmented Auction
  10030 L                                                        L   
  10029 JLM                                                J     L  M
  10028 EGJKLM                              E     G        J |K |L |M
  10027 AEGIJKL                 A           E |  |G |  |I |J |K |L | 
  10026 AEFGIKL                |A       |  |E |F |G |  |I |  |K |L | 
  10025 zABCDEG              z |A |B |C >D >E >  >G >  >  >  >  >  > 
  10024 zABC                 z >A >B >C |  |  |  |  |  |  |  |  |  | 
  10023 zB                  |z |  |B |  |  |                         
  10022 yz               |y >z |  |  |                               
  10021 y                >y |                                        
  10020 y                |y                                          

TPO Analysis

CENTER       10025

VALUE AREA FROM TPOS
 UPPER       10028
 LOWER       10024



                      Tick-TPO* REPORT FOR 12 15 89
                          AND SEGMENTED AUCTION

COMMODITY  --  10 YR NOTE (CBOT) DAY MAR 90


   Price  Brackets               Segmented Auction
  10104 A                       A                                    
  10103 A                       A                                    
  10102 zA                   z  A                                    
  10101 zAK                  z |A |                           K      
  10100 zAK                 |z |A |  |  |  |  |               K      
  10031 yzABCDEJK        |y >z >A >B >C >D >E |  |  |  |  |J |K |  | 
  10030 yzABCDEFJK       >y |z |A |B |C |D |E >F >  >  >  >J >K >  > 
  10029 yzABCFJK         |y |z |A |B |C |  |  |F |  |  |  |J |K |  | 
  10028 zFGHJK               z                 F |G |H |  |J |K |  | 
  10027 zGHIJK               z                    G |H |I |J |K |  | 
  10026 GHIKLM                                    G  H  I     K |L |M
  10025 HIKLM                                        H  I     K  L  M
  10024 KL                                                    K  L   
  10023 L                                                        L   

TPO Analysis

CENTER       10030

VALUE AREA FROM TPOS
 UPPER       10031
 LOWER       10026


 
                      Tick-TPO* REPORT FOR 12 18 89
                          AND SEGMENTED AUCTION

COMMODITY  --  10 YR NOTE (CBOT) DAY MAR 90


   Price  Brackets               Segmented Auction
  10106 M                                                           M
  10105 LM                                                       L  M
  10104 LM                                                       L  M
  10103 LM                                                       L  M
  10102 LM                                                       L  M
  10101 L                                                        L   
  10100 L                                                        L   
  10031 L                                                        L   
  10030 KL                                                    K  L | 
  10029 K                                                     K    | 
  10028 yJK              |y |  |                           J  K |  | 
  10027 yzDGHIJ          >y >z >  |  |  |D |  |  |G |H |I |J |  |  | 
  10026 yzBCDFGHIJ       |y |z |  >B >C >D >  >F >G >H >I >J >  >  > 
  10025 zBCFH                z    |B |C |  |  |F |  |H |  |  |  |  | 

TPO Analysis

CENTER       10026

VALUE AREA FROM TPOS
 UPPER       10030
 LOWER       10025

*Copyright CISCO. All rights reserved.
 
This report may not be reproduced or retransmitted without the express
written consent of CISCO.

Figure 1. Tick-TPO reports December 6 - 18, 1989. Column 1 is price traded; 
Column 2, Brackets are the times of day each price traded, y is 0700 to 0730,
z is 0730 to 0800, A is 0800 to 0830, B is 0830 to 0900, etc.; the columns 
under 'Segmented Auction' are the 1/2 hour bars posted individually.

Each day report lists the value area. As noted earlier, the value area is not enough to trade on, but, as a start we will list each from Figure 1.:
 
           Tick-TPO VA
1989 Dec 06      10027
                 10020

         07      10013
                 10009

         08      10023
                 10014

         11      10020
                 10018

         12      10019
                 10017

         13      10020
                 10017

         14      10028
                 10024

         15      10031
                 10026

         18      10030
                 10025      

  Table 1. Tick-TPO Value Area basis 70 percent of TPTs.



Value Area Comparison: Tick-TPO with Market Profile

Obtaining the Market Profile from the CBOT LDB data adds a second column to Table 1.

 
           Tick-TPO VA     Volume VA
1989 Dec 06      10027         10026
                 10020         10021

         07      10013         10013
                 10009         10009

         08      10023         10023
                 10014         10017

         11      10020         10020
                 10018         10019

         12      10019         10019
                 10017         10018

         13      10020         10018
                 10017         10015

         14      10028         10028
                 10024         10025

         15      10031         10100
                 10026         10026

         18      10030         10100
                 10025         10026

  Table 1a. Tick-TPO Value Area basis 70 percent of TPTs compared with Market
  Profile basis central 70 percent of volume. Source of Market Profile volume
  Value Area is the CBOT Liquidity Data Bank.

Comparing the Value Areas in Table 1a shows very few instances of differences of more than one price tick, the computational rounding error. The biggest difference was the lower VA limit on Dec 8 in which the difference was 3 ticks. Referring to Figure 1 for the Tick-TPO on Dec 8, note that the profile distribution (Brackets) is split, with the first hour trading centered around 10008 and the rest of the day centered about 10020. The LDB report explains the discrepancy:


CBOT VOLUME REPORT

TRADING DATE:  12 08 89

CONTRACT: MAR 90 10 YR NOTE (CBOT) DAY 
 
TRADING BEGINS 0720 (CST);CLOSES 1400;TPO SYMBOLS ARE Z$ABCDEFGHIJKL
FIRST PERIOD IS 10 MINS;SUBSEQUENT PERIODS ARE ALL 30 MINS

      PRICE   VOLUME  %VOL %CTI1 %CTI2 %CTI3 %CTI4 BRACKETS(*)

      10024        4   0.0  75.0   0.0   0.0  25.0 A
      10023     3628   6.8  51.3  15.2   1.1  32.4 AB
      10022     7946  15.0  43.9  14.5   4.0  37.7 $ABCD
      10021    12532  23.6  44.4  19.3   6.6  29.8 $ABCDE
      10020     6098  11.5  44.6  15.4   4.2  35.8 $ABCDELM
      10019     2214   4.2  55.5  20.6   6.2  17.7 $BCEFLM
      10018     3130   5.9  56.4  12.7   2.6  28.4 $EFKL
      10017     5778  10.9  59.7  18.9   3.0  18.3 $FGJKL
      10016     6928  13.1  44.3  20.7   4.1  31.0 $FGHJK
      10015     1642   3.1  52.3  26.3   3.0  18.3 $FHIK
      10014     1368   2.6  60.3  30.3   6.0   3.4 $FH
      10013      256   0.5  50.8  19.5  29.7   0.0 $H
      10012       44   0.1  75.0  13.6  11.4   0.0 $
      10011       20   0.0  50.0   0.0  50.0   0.0 $
      10010        4   0.0  50.0   0.0  50.0   0.0 $
      10009      354   0.7  22.0  28.2   0.0  49.7 Z$
      10008      576   1.1  36.3  26.6   2.4  34.7 Z$
      10007      364   0.7  48.6   5.8  15.9  29.7 Z$
      10006       64   0.1   1.6  46.9   1.6  50.0 Z$
      10002        6   0.0  50.0   0.0   0.0  50.0 $
      10001       24   0.0   8.3  83.3   0.0   8.3 $
       9931        4   0.0  50.0   0.0   0.0  50.0 $
       9930       26   0.0  11.5  38.5   3.8  46.2 $

                                                     %CTI1 %CTI2 %CTI3 %CTI4

VOLUME FOR MAR 90 10 YR NOTE (CBOT) DAY     53010     48.1  18.2   4.5  29.2
VOLUME FOR ALL 10 YR NOTE (CBOT) DAY        63350     46.2  18.7   4.2  30.9


70% VOLUME SUMMARY

      PRICE   VOLUME  %VOL %CTI1 %CTI2 %CTI3 %CTI4 BRACKETS

      10023    41326  78.0  48.6  16.9   4.4  30.1 ABCDEFGJKLM$
      10017

Figure 1a. CBOT Liquidity Data Bank for EOD Dec 8, 1989. Peak volume at 10021.
CTI1, 2, 3, 4 refer to trading of locals, commercials, off floor members and
public respectively. BRACKETS(*) are TPOs found from cleared data (each letter
identifies a trading period: A is 0800 to 0830, B is 0830 to 0900, etc). Market
Profile is a subset of the LDB report: Columns 1 (PRICE), 2 (VOLUME) and 8 
(BRACKETS(*)). Below the data columns the line '70% VOLUME SUMMARY' shows the
Market Profile Value Area as the region from 10023 to 10017. Value Area is 
calculated by the CBOT and comes as a part of the LDB report.
In Figure 1, the Tick-TPO central point (maximum TPTs) is at 10020. Tick-TPO calculation of value area included more of the data in the 10008 region. This points up the difference in the two methodologies. Market Profile is anchored to the peak volume which can be swayed by a single large trade. Tick-TPO treats all TPTs equally and is be more spread out, as is clear in the display of Figure 1. To choose which better represents reality when they differ requires both displays. In this case we would opt for Market Profile as better representing the market relative to time of close. Of course, that choice cannot be made in the oils, metals, foreign markets or others that do not release LDB type cleared data.

What can the Value Area in Table 1 or 1a tell? First, it has a large variation, from 3 to 10. A profile such as for Dec 11 is very flat, the entire day range is only six. There is little trading opportunity in such a day. Could we have known about the lack of opportunity to come from the trading on the previous day, Dec 8? Not really, since Dec 8 had a 10 point VA and a range of 27 points. We do not know why markets vary so much from day to day, but it clearly they do. Another thing is obvious: a nice bell shaped curve of the profile TPOs or TPTs is fairly rare, although the rule of low trading at the extremes is followed.

In the VA tables, we see little to help us understand how to trade this market the next day because our profile snapshot is of a single day. We need to have some understanding of the state or condition of the market we are dealing with: is it balancing, trending over the last few days or what? What is its effective support and resistance (value area limits)? Now, let us turn to the Overlay Demand Curve, the tool for finding market condition. In this study we look only in a short timeframe, 3 days, since our interest here is in day trading.



The Overlay Demand Curve

Overlays find market condition which gives a longer term value (support and resistance) to help the decision process. All Overlays in Figure 2 are made from three days of Tick-TPO Profiles collected into the Overlay. Three days is an arbitrarily chosen parameter, based on the desire to deal with day trading and short term market information. A swing trader would use Overlys of 5 and/or 10 days or more.

 

Overlay Demand Curve*
MAR 90 10 YR NOTE (CBOT) DAY 
Three Days  12 04 89 TO 12 06 89

 PRICE DYS  L/F ROT PROFILE * N-TPT TPT VOL OVERLAY *
 
 10027  1    d    d               1 X
 10026  2    d    cd              8 XXXXXXXX
 10025  3   bd    bcd            14 XXXXXXXXXXXXXX
 10024  3   bd    bcd            19 XXXXXXXXXXXXXXXXXXX
 10023  3   bd    bcd            17 XXXXXXXXXXXXXXXXX
 10022  3   bd    bcd            10 XXXXXXXXXX
 10021  3   bd    bcd             9 XXXXXXXXX
 10020  3   bd    bcd             7 XXXXXXX
 10019  2   bd    bd              6 XXXXXX
 10018  1    d    d               3 XXX
 10017  1    d    d               3 XXX
 10016  1    d    d               2 XX
 10015  1    d    d               2 XX
 
 
 
Overlay Demand Curve*
MAR 90 10 YR NOTE (CBOT) DAY 
Three Days  12 05 89 TO 12 07 89

 PRICE DYS  L/F ROT PROFILE * N-TPT TPT VOL OVERLAY *
 
 10027  1         d               1 X
 10026  2   c     cd              8 XXXXXXXX
 10025  2   c     cd             13 XXXXXXXXXXXXX
 10024  2   c     cd             15 XXXXXXXXXXXXXXX
 10023  2   c     cd             11 XXXXXXXXXXX
 10022  2   c     cd              5 XXXXX
 10021  2   c     cd              5 XXXXX
 10020  2   c     cd              2 XX
 10019  1         d               2 XX
 10018  1         d               3 XXX
 10017  2    e    de              4 XXXX
 10016  2    e    de              4 XXXX
 10015  2    e    de              4 XXXX
 10014  1    e    e               3 XXX
 10013  1    e    e               8 XXXXXXXX
 10012  1    e    e              10 XXXXXXXXXX
 10011  1    e    e               7 XXXXXXX
 10010  1    e    e               6 XXXXXX
 10009  1    e    e               6 XXXXXX
 10008  1    e    e               3 XXX
 10007  1    e    e               1 X
 
 

Overlay Demand Curve*
MAR 90 10 YR NOTE (CBOT) DAY 
Three Days  12 06 89 TO 12 08 89

 PRICE DYS  L/F ROT PROFILE * N-TPT TPT VOL OVERLAY *
 
 10027  1   d     d               1 X
 10026  1   d     d               4 XXXX
 10025  1   d     d               7 XXXXXXX
 10024  2   df    df              6 XXXXXX
 10023  2   df    df              8 XXXXXXXX
 10022  2   df    df              9 XXXXXXXXX
 10021  2   df    df             10 XXXXXXXXXX
 10020  2   df    df              7 XXXXXXX
 10019  2   df    df              8 XXXXXXXX
 10018  2   df    df              6 XXXXXX
 10017  3   df    def             9 XXXXXXXXX
 10016  3   df    def            10 XXXXXXXXXX
 10015  3   df    def            10 XXXXXXXXXX
 10014  2    f    ef              7 XXXXXXX
 10013  2    f    ef             11 XXXXXXXXXXX
 10012  2    f    ef             11 XXXXXXXXXXX
 10011  2    f    ef              8 XXXXXXXX
 10010  2    f    ef              7 XXXXXXX
 10009  2    f    ef              7 XXXXXXX
 10008  2    f    ef              4 XXXX
 10007  2    f    ef              2 XX
 10006  1    f    f               1 X
 10005  1    f    f               1 X
 10004  1    f    f               1 X
 10003  1    f    f               1 X
 10002  1    f    f               1 X
 10001  1    f    f               1 X
 10000  1    f    f               1 X
  9931  1    f    f               1 X
  9930  1    f    f               1 X
 
 

Overlay Demand Curve*
MAR 90 10 YR NOTE (CBOT) DAY 
Three Days  12 07 89 TO 12 11 89

 PRICE DYS  L/F ROT PROFILE * N-TPT TPT VOL OVERLAY *
 
 10024  1         f               1 X
 10023  1         f               3 XXX
 10022  1         f               5 XXXXX
 10021  1         f               6 XXXXXX
 10020  2    g    fg             11 XXXXXXXXXXX
 10019  2    g    fg             13 XXXXXXXXXXXXX
 10018  2    g    fg             10 XXXXXXXXXX
 10017  3   eg    efg            10 XXXXXXXXXX
 10016  3   eg    efg             9 XXXXXXXXX
 10015  2   e     ef              8 XXXXXXXX
 10014  2   e     ef              7 XXXXXXX
 10013  2   e     ef             11 XXXXXXXXXXX
 10012  2   e     ef             11 XXXXXXXXXXX
 10011  2   e     ef              8 XXXXXXXX
 10010  2   e     ef              7 XXXXXXX
 10009  2   e     ef              7 XXXXXXX
 10008  2   e     ef              4 XXXX
 10007  2   e     ef              2 XX
 10006  1         f               1 X
 10005  1         f               1 X
 10004  1         f               1 X
 10003  1         f               1 X
 10002  1         f               1 X
 10001  1         f               1 X
 10000  1         f               1 X
  9931  1         f               1 X
  9930  1         f               1 X

 

Overlay Demand Curve*
MAR 90 10 YR NOTE (CBOT) DAY 
Three Days  12 08 89 TO 12 12 89

 PRICE DYS  L/F ROT PROFILE * N-TPT TPT VOL OVERLAY *
 
 10024  1   f     f               1 X
 10023  1   f     f               3 XXX
 10022  1   f     f               5 XXXXX
 10021  2   fh    fh              7 XXXXXXX
 10020  3   fh    fgh            15 XXXXXXXXXXXXXXX
 10019  3   fh    fgh            22 XXXXXXXXXXXXXXXXXXXXXX
 10018  3   fh    fgh            19 XXXXXXXXXXXXXXXXXXX
 10017  3   fh    fgh            14 XXXXXXXXXXXXXX
 10016  3   fh    fgh             9 XXXXXXXXX
 10015  1   f     f               6 XXXXXX
 10014  1   f     f               4 XXXX
 10013  1   f     f               3 XXX
 10012  1   f     f               1 X
 10011  1   f     f               1 X
 10010  1   f     f               1 X
 10009  1   f     f               1 X
 10008  1   f     f               1 X
 10007  1   f     f               1 X
 10006  1   f     f               1 X
 10005  1   f     f               1 X
 10004  1   f     f               1 X
 10003  1   f     f               1 X
 10002  1   f     f               1 X
 10001  1   f     f               1 X
 10000  1   f     f               1 X
  9931  1   f     f               1 X
  9930  1   f     f               1 X
 
 

Overlay Demand Curve*
MAR 90 10 YR NOTE (CBOT) DAY 
Three Days  12 11 89 TO 12 13 89

 PRICE DYS  L/F ROT PROFILE * N-TPT TPT VOL OVERLAY *
 
 10021  2    i    hi              3 XXX
 10020  3   gi    ghi            14 XXXXXXXXXXXXXX
 10019  3   gi    ghi            25 XXXXXXXXXXXXXXXXXXXXXXXXX
 10018  3   gi    ghi            25 XXXXXXXXXXXXXXXXXXXXXXXXX
 10017  3   gi    ghi            15 XXXXXXXXXXXXXXX
 10016  3   gi    ghi             7 XXXXXXX
 10015  1    i    i               2 XX
 10014  1    i    i               2 XX
 
 

Overlay Demand Curve*
MAR 90 10 YR NOTE (CBOT) DAY 
Three Days  12 12 89 TO 12 14 89

 PRICE DYS  L/F ROT PROFILE * N-TPT TPT VOL OVERLAY *
 
 10030  1    j    j               1 X
 10029  1    j    j               2 XX
 10028  1    j    j               7 XXXXXXX
 10027  1    j    j               9 XXXXXXXXX
 10026  1    j    j               8 XXXXXXXX
 10025  1    j    j               6 XXXXXX
 10024  1    j    j               5 XXXXX
 10023  1    j    j               3 XXX
 10022  1    j    j               1 X
 10021  3   hj    hij             4 XXXX
 10020  3   hj    hij            10 XXXXXXXXXX
 10019  2   h     hi             18 XXXXXXXXXXXXXXXXXX
 10018  2   h     hi             18 XXXXXXXXXXXXXXXXXX
 10017  2   h     hi             11 XXXXXXXXXXX
 10016  2   h     hi              6 XXXXXX
 10015  1         i               2 XX
 10014  1         i               2 XX
 
 

Overlay Demand Curve*
MAR 90 10 YR NOTE (CBOT) DAY 
Three Days  12 13 89 TO 12 15 89

 PRICE DYS  L/F ROT PROFILE * N-TPT TPT VOL OVERLAY *
 
 10104  1    k    k               1 X
 10103  1    k    k               2 XX
 10102  1    k    k               3 XXX
 10101  1    k    k               4 XXXX
 10100  1    k    k               4 XXXX
 10031  1    k    k               8 XXXXXXXX
 10030  2    k    jk              9 XXXXXXXXX
 10029  2    k    jk              8 XXXXXXXX
 10028  2    k    jk             12 XXXXXXXXXXXX
 10027  2    k    jk             16 XXXXXXXXXXXXXXXX
 10026  2    k    jk             15 XXXXXXXXXXXXXXX
 10025  2    k    jk             11 XXXXXXXXXXX
 10024  2    k    jk              7 XXXXXXX
 10023  2    k    jk              4 XXXX
 10022  1         j               1 X
 10021  2   i     ij              3 XXX
 10020  2   i     ij              6 XXXXXX
 10019  1   i     i               9 XXXXXXXXX
 10018  1   i     i               9 XXXXXXXXX
 10017  1   i     i               6 XXXXXX
 10016  1   i     i               4 XXXX
 10015  1   i     i               2 XX
 10014  1   i     i               2 XX
 
 

Overlay Demand Curve*
MAR 90 10 YR NOTE (CBOT) DAY 
Three Days  12 14 89 TO 12 18 89

 PRICE DYS  L/F ROT PROFILE * N-TPT TPT VOL OVERLAY *
 
 10106  1    l    l               1 X
 10105  1    l    l               1 X
 10104  2    l    kl              2 XX
 10103  2    l    kl              3 XXX
 10102  2    l    kl              4 XXXX
 10101  2    l    kl              5 XXXXX
 10100  2    l    kl              5 XXXXX
 10031  2    l    kl             10 XXXXXXXXXX
 10030  3   jl    jkl            11 XXXXXXXXXXX
 10029  3   jl    jkl            10 XXXXXXXXXX
 10028  3   jl    jkl            14 XXXXXXXXXXXXXX
 10027  3   jl    jkl            22 XXXXXXXXXXXXXXXXXXXXXX
 10026  3   jl    jkl            23 XXXXXXXXXXXXXXXXXXXXXXX
 10025  3   jl    jkl            17 XXXXXXXXXXXXXXXXX
 10024  2   j     jk              7 XXXXXXX
 10023  2   j     jk              4 XXXX
 10022  1   j     j               1 X
 10021  1   j     j               1 X
 10020  1   j     j               1 X
 
 
*COPYRIGHT CISCO 1987, 1990. ALL RIGHTS RESERVED.
 
This report may not be reproduced or retransmitted without the express
written consent of CISCO.
 

Figure 2. Overlay Demand Curves, basis three days. The Tick-TPO data used
is slightly modified from that reported in Figure 1, but the modification
does not affect the market condition determined from the three day
aggregate.

We will make one definition for Overlays: a single quasi-bell shaped distribution will signify balance. The cutoff point of a balance is three TPOs (TPTs), the limits. The upper and lower limits of the distribution are defined as the Value Region. Remember, three days of Tick-TPO profiles (figure 1) comprise one of the Overlays in the table: e.g. the Overlay for Dec 8 is essentially composed of the the profiles of Dec 6, 7 and 8 linearly added together.

Now we add the Value Region to the Value Areas of Table 1. The resulting information set will permit value analysis and lead to a general strategy for trading the next day.
 

           Tick-TPO VA   Overlay Value Region
1989 Dec 06      10027         10026
                 10020         10017

         07      10013         None
                 10009         2 Dist.

         08      10023         10026
                 10014         10008

         11      10020         10023
                 10018         10008

         12      10019         10023
                 10017         10013

         13      10020         10021
                 10017         10016

         14      10028         none
                 10024         2 Dist

         15      10031         none
                 10026         2 Dist

         18      10030         10103
                 10025         10023

  Table 2. Tick-TPO Value Area and Overlay Value Region



Application of Value to Trading

With Table 2 and Figures 1 and 2, we can devise a strategy based on value and value change. Strategy for the market of the coming day is based on the Value Area and Value Region EOD of the previous day. The following illustrates using one auction market concept, value area and a short term (3 day) value region. Simplifying assumptions are that trading today requires a balanced (3 day) market yesterday and risk is not adjusted for market conditions. Setting these conditions in advance permits a firm definition of when to trade. Eight days are considered, 1), 2), .....

 

1) For trading on Dec 7, Value at end of Dec 6 is: 

            VR           VA
                      10027     ST Value changes up above 10027
          10026                 LT Value changes up above 10026


                        10020     ST Value changes dn below 10020
          10017                   LT Value changes dn below 10017
  
ST value is from the Profile
LT value is from the Overlay

Risk is a fraction of the VR (Value Region) range (say an eighth of VR or 
a minimum of $94, i.e. 3 price ticks)

For Dec 7 (tomorrow) go long at 10028, or short at 10019 and again at 10016.

Result: From Figure 2, the Dec 7 market traded below 10017, so the second short
was taken at 10016. Now referring to Figure 1, using the profile Segmented
Auction, the market dropped to a low of 10008 by B period (0830 to 0900).
We do not tell you how to trade, just that the strategy found an opportunity
of 9 price ticks ($250).


2) For trading on Dec 8, Value at end of Dec 7 is:

                           VA
                        10013     ST Value changes up above 10027


                        10009     ST Value changes dn below 10020

There is no LT balance on Dec 7. Trading on just the ST profile numbers
is very risky since we do not know market condition. 
We have no strategy for Dec 8


3) For trading on Dec 11, Value at end of Dec 8 is: 

             VR            VA
          10026                   LT Value changes up above 10026
                        10023     ST Value changes up above 10023


                        10014     ST Value changes dn below 10014
          10008                   LT Value changes dn below 10008
  
ST value is from the Profile
LT value is from the Overlay

Risk is a fraction of the VR (Value Region) range (say an eighth of VR or 
min $94, i.e. 3 price ticks)

For Dec 11 go long at 10024 and again at 10027, or short at 10015 and 
again at 10007.

Result: From Figure 2, the Dec 11 market traded between 10020 and 10016.
There were no breakouts.


4) For trading on Dec 12, Value at end of Dec 11 is: 

             VR            VA
          10023                   LT Value changes up above 10023
                        10020     ST Value changes up above 10020


                        10018     ST Value changes dn below 10018
          10008                   LT Value changes dn below 10008
  
ST value is from the Profile
LT value is from the Overlay

Risk is a fraction of the VR (Value Region) range (say an eighth of VR or 
min $94, i.e. 3 price ticks)

For Dec 12 go long at 10021 and again at 10024, or short at 10017 and 
again at 10007.

Result: From Figure 2, the Dec 12 market traded between 10021 and 10016.
There was one breakout on the downside at 10116 in J period. The market
bottomed there, so there was no opportunity and a loss of 2 price ticks.


5) For trading on Dec 13, Value at end of Dec 12 is: 

             VR            VA
          10023                   LT Value changes up above 10023
                        10019     ST Value changes up above 10019


                        10017     ST Value changes dn below 10017
          10013                   LT Value changes dn below 10013
  
ST value is from the Profile
LT value is from the Overlay

Risk is a fraction of the VR (Value Region) range (say an eighth of VR or 
min $94, i.e. 3 price ticks)

For Dec 13 go long at 10020 and again at 10024, or short at 10016 and 
again at 10012.

Result: From Figure 2, the Dec 13 market traded between 10021 and 10014.
There was a long in z period with a corresponding 1 tick opportunity and
a short at 10016 in z period with a 2 tick opportunity.


6) For trading on Dec 14, Value at end of Dec 13 is: 

             VR            VA
          10021                   LT Value changes up above 10021
                        10020     ST Value changes up above 10020


                        10017     ST Value changes dn below 10017
          10016                   LT Value changes dn below 10016
  
ST value is from the Profile
LT value is from the Overlay

Risk is a fraction of the VR (Value Region) range (say an eighth of VR or 
min $94, i.e. 3 price ticks)

For Dec 14 go long at 10021 and again at 10022, or short at 10016 and 
again at 10015.

Result: From Figure 2, the Dec 14 market traded between 10030 and 10020.
There was a long in y period with a corresponding 9 tick opportunity and
a second long at 10022 with an opportunity of 8 ticks.


7) For trading on Dec 15, Value at end of Dec 14 is: 

             VR            VA
           none
                        10029     ST Value changes up above 10029


                        10023     ST Value changes dn below 10023
           none
  
ST value is from the Profile
LT value is from the Overlay

Risk is a fraction of the VR (Value Region) range (say an eighth of VR or 
min $94, i.e. 3 price ticks)

For Dec 15 there is no balance on the 3 day Overlay so no trades were made.
From the profile it is evident that the market is directionally up and a
day trader may have still chosen to trade.


8) For trading on Dec 18, Value at end of Dec 15 is: 

             VR            VA
           none
                        10031     ST Value changes up above 10031


                        10026     ST Value changes dn below 10026
           none
  
ST value is from the Profile
LT value is from the Overlay

Risk is a fraction of the VR (Value Region) range (say an eighth of VR or 
min $94, i.e. 3 price ticks)

For Dec 18 there is no balance on the 3 day Overlay so no trades were made.
From the profile it is evident that the market is directionally up and a
day trader may have still chosen to trade.



Congestion

Congestion is the end phase of a market move that normally began as a breakout. While a breakout can be characterized as an 'event', congestion is much more diffuse. A directional move runs and pauses, runs and pauses and finally ends in a pause that grows into a congestion and balance. It is easy to confuse a pause that lasts for awhile with a congestion and one will never know until the market shows which observation was correct. By that time it may be too late.

We noted earlier that the actual profile, the quasi-bell shaped curve, plays little role in Tick_TPO Profile market analysis. The basic data, the half-hour bars, however, are useful in helping recognize and and discriminate between pauses and congestions. It is a matter of price at time, over time. In a strongly directional market there will be a single TPO (TPT) at each price (there may even be gaps as prices are jumped). Such movement is reflected in the profile. As an example, we examine the Tick-TPO Profile for Dec 7, reported as trade 1) in the 'Application of Value to Trading' section above. The display shows the Segmented Auction with the dividers removed.


                      Tick-TPO* REPORT FOR 12 07 89
                          AND SEGMENTED AUCTION

COMMODITY  --  10 YR NOTE (CBOT) DAY MAR 90


   Price                Segmented Auction
  10017           y 
  10016           y z                                      
  10015             z                                      
  10014               A     D E F                
  10013               A     D E F   H I J      
  10012               A B C D   F G H I J K    
  10011               A B C D     G     J K    
  10010               A B C               K L M
  10009               A B C               K L M
  10008                 B                 K L M
  10007                                   K      

In trade strategy 1) for Dec 7 in Figure 1 (Dec 7 profile is reproduced above without the bell shaped Brackets part) a short was triggered at 10016. That was in 'y' period (0730 to 0800). Through 'A' period the market dropped. 'B' period (0830 to 0900) showed a rise up to 10012. From the data at hand we do not know the exact path taken by the price within the 30 day periods. Imagine that the market moved from 'A' at 10009 to 'B' at 10008 and then started back up. At 10009 there are now two TPOs. Is this a pause? Likely by 10010 with three B's rising, a pause (or even congestion) is assured. A typical day trader would probably exit on the pause. Now imagine another trader who sees things differently. For this person, there is no worry so long as the trade is in the plus column. This trade is allowed to exit end of day (10009)

Recasting the situation, a third trader defines two TPOs as a pause and three TPOs as a sign of congestion. Now, the trader is put on alert in B period when the 'AB' pair appears. And the congestion exit is in 'C' period, between 10012 and 10009, depending on which price traded first after 0900 ('C' period is 0900 to 0930).

The important point is that knowledge of value and how it behaves when changing expands a trader's range of options.



Recap

As noted in an earlier section ('Profiles from Tick Data'), the bell shaped portion of the Market Profile display (Brackets) is not used in the Tick-TPO and Overlay Demand Curve analyses. No use is made of the shape since value depends on the half-hour bar counts. Since Tick-TPO finds Value Area from the TPO (TPT) half-hour counts, this carries over to the Overlay. Tick-TPO does not rely on any sort of pattern recognition, nor does the Overlay Demand Curve.



References

R1. CBOT Market Profile. Loose-leaf, CBOT, c1984
R2. Markets and Market Logic, J. P. Steidlmayer & K. Koy, Porcupine, 1986
R3. Taking the Data Forward, J.P. Steidlmayer & S. Buyer, Market Logic 1986
R4. Applications of the Market Profile. CISCO Training Manual, 1988
R5. Overlay Detection of Long Term Market Condition, D.L. Jones, The Profile Report, Vol 2, Oct. 1988
R6. Determining the TPO Value Area, D.L. Jones, Market Logic School, AI Ltr. V1-#3, Apr 13, 1987
R6a. Estimating the Market Profile Value Area for Intraday Trading, D.L. Jones S&C Sep. 1987


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