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trading index futures


This section examines the relationships between Behaviour, Perception, Probability and Software. It is said price reflects everything known in the market place. In todays remote electronic non-contact markets that is no longer true. Price is the combined perception of value, manifested by the collective behaviour of many participants. The "science of behaviour" is introduced in terms of previously defined patterns. Perception as the visual mechanism via which market activity and behaviour are observed. Software as the delivery mechanism via which market activity and behaviour is observed, and its influence on perception. Probability as the assessment mechanism of decision making surrounding observation and perception. As a long queue of traffic, held at a set of traffic lights, begins to move, a time gap exists between the movement of the first and last vehicles. And so it is with any queue, or collective. Equally, movement is not seen the same way by all participants. A primary objective is to ask why?; why is it so? why does it happen, and, why couldn't I SEE.


Introduction - the building blocks - concepts

source: B.F. Skinner's Science And Human Behaviour - 1999 by Alistair Knock

"To understand the term "science of human behaviour", one must first establish the definition of the two constituent parts of the phrase. Most would agree that "science" is based around a systematic and lawful study of the object in question, with the object being "human behaviour" - which one might argue relates to the mental function and reasoning of one person, and particularly the interaction between more than one humans. A science of human behaviour, thus, implies that mental function (the relevant science being psychology) and social interaction (or sociology) can be explained in terms of previously defined patterns or laws. In essence, this suggests that, given a set of conditions, A and B, and that as a result of these conditions, C occurs, it would be logical to presume that C will happen again and again whenever A and B exist. The argument made is that not only can a science of human behaviour explain previous events lawfully, but predict future events based on these laws".

See also Science in Action by Bruno Latour.




what is the question

Wolfram van Eschenbach's Parzival
source:Parzival : Quest Of The Grail Knight as retold by Katherine Paterson

Parzival leaves the castle, to begin his quest ... to begin trading ??

"The gate was open and the drawbridge down. He galloped across, but when he got to the end of the drawbridge, someone yanked the cable so abruptly that Parzival was nearly thrown, horse and all, into the moat. Parzival turned back to see who had done this to him. There standing in the open gateway was the page who had pulled the cable, shaking his fist at Parzival. "May God damn the light that falls upon your path!" the boy cried. "You fool! You wretched fool! Why didn't you ask the question?.
What do you mean? .. Question? Parzival shouted back at the page.   What question?"

related topics
the grail knight search for answers
absolute logic what are the questions.
visual perception the way we see things
science in action the way we question things
see the elephants can we see whats there.
down



black box system

use the grey-box - (grey-matter) wetware - it works better - in the long run.

black box theory

Black box theory differs from a black box system.

A black box system, as applied to trading systems, is commonly described as any system where the user is presented with the results of a process and asked to accept the results without access to the formulae that give rise to the conclusions. The inner components are known, but only by the author.

Bruno Latour in his book Science in Action, described black box theory as a box containing a number of smaller boxes. The observer, not understanding the function of the outer box opens it and examines the collection of inner boxes. If there is understanding of all of the inner boxes except one, then the observer opens that one. Inside they find another collection of boxes. They examine this collection, and not understanding one of the boxes, open it and so on. This process of drilling down until understanding is finally obtained, is a way of establishing the building blocks to understanding. The process is then reversed, re-examining each box on the way out until one fails. Then the drill down process is repeated again, this time going down a different path.

Latour's work is a recognised university text. It clearly establishes that evidence of an established/accepted theory is, the absence of controversy, and the acceptance of a single, final authority. ie Einsteins Law of Relativity, Watson and Crick's Double Helix DNA. He argues the mere existence of controversy and competing theories is evidence the jury is still out, and yet to be accepted. Which defines the current state of Technical Analysis.






visual perception and the psychology of sight

why sight, visual perception, and memory, are important in Futures Trading.
Trading is a visual, and, memory intensive activity. Live trading screens deliver large volumes of information.
Trading depends on visual perception, therefore it is necessary to understand how it works.
The task is how to take it all on board, absorb it as it happens, and remember it.
Mistakes occur when we do not see what is happening.
They are important because mechanical systems do not work.

We learn how to see. We see things and that's how we know they are real.
The physiology of sight is about light and colour, our nerves and brain chemistry, and how light waves reach our brain and are interpreted. (From Peter K. Kaiser at http://www.yorku.ca/eye/thejoy.htm)

There are three phases to sight.
1. physical, optical process that receives light and colour impulses on to the retina at the back of the eye.
2. electro-chemical process responds to and transmits light and colour impulses from the retina to the brain.
3. neurological process where the brain receives and interprets those impulses.

Here we are concerned with phase 3 where sight is a psychological process, and therefore interpretive. A learned mental process that we call perception. ie. the ability to become aware of through the senses, to get knowledge of by the mind, to see, to understand. Mistakes are made when what is seen is interpreted incorrectly.

How is it possible for two people receiving the same light waves to interpret them differently? Two people may see the same things but interpret them quite differently. Plato (427-347 BC) Things are, for each person, the way "he" perceives them.

example of visual perception
Look at the number 4. The eye will see 3 straight intersecting black lines on a white background. The brain will perceive this image to be a numeric number with a decimal value of 4 because it has been taught, and thus learnt, what the image represents.
Look at the numbers 4 + 4. The eye will see 8 straight intersecting black lines on a white background. While the eye does not see the number 8 at all, the brain will understand (perceive) these images to represent the decimal value 8.

example of visual perception
color mix Take the primary colours Red, Blue and Yellow.
BLUE on its own and we can only perceive the primary colour BLUE
Now mix blue with red or yellow
BLUE + RED and we can perceive the secondary colour PURPLE
BLUE + YELLOW and we can perceive the secondary colour GREEN
Unless the second ingredient colour is known, it is not possible to perceive what the resultant colour will be. We do know, it can only be, green or purple. That's boolean logic for you.

Take the market price of an item and we only see the price of that item.
Now take the price of an item together with an earlier price of that same item at a lower level and we can perceive momentary price direction.
PRICE 1 + PRICE 2 = momentary DIRECTION
If price 2 is higher than price 1 traders know the perception that price 3 will be higher than price 2 is a defective perception.
Now take price and volume
Price1 + Volume1 + P2 + V2 ..... Pn + Vn = ON BALANCE VOLUME = MARKET ACTION
If On-Balance-Volume is rising, future prices can be perceived to be higher. If On-Balance-Volume is falling, future prices can be perceived to be lower. As in the perception of colour combinations, the components are necessary in order to know outcomes.

The principles of algebra are the same, ie substitution of knowns for unknowns. The brain perceives outcomes from known components. In order for a perception to be effective, sufficient components must be known to lead to that perception. It is for this reason that price charts based on price alone can lead to faulty judgements. see Wolff's explanation of partial recognition and perception of unseen components under pattern recognition.


pattern recognition test

Test of Observation, Pattern Recognition and Visual Perception. Have a go.

Look at the equation 5 + 5 + 5 = 550. Obviously it is not correct. Write it down on a piece of paper. To make it correct you may add one straight line to the equation. It can be vertical, horizontal or angled. You cannot place a slash through the equal sign to indicate inequality. The solution is visual not mathematical. clue

Longer than 15 minutes should cause reconsideration of charting as a solitary medium.

see also
can you see the elephant
can you see the gorilla
can you see the wind
psychology of colour and graphic illusion
theory of observation
stochastic motion, brownian motion perception in action.


mechanical systems

What is a mechanical system?. May depend on your perspective. As software developers of real-time unattended automated robotic control systems we consider a mechanical system to be an unattended automated trading system. ie programmed trading.

Mechanical systems are used in the belief they eliminate "emotions" from the process. The fear of loss and failure are postponed. The quest becomes a search for a system that works. Most mechanical systems are based on price alone and are therefore defective - as explained in the preceding paragraph on visual perception. Such systems are symptomatic of a reluctance to see the components involved. Some years ago IBM attempted to computerise (mechanise) the human capability of "perception" using shapes and images. The software could identify clearly defined objects such as triangles, squares, cubes, figures, animals, ships, aeroplanes, buildings. It was unable to identify a flat shadow, cast on the ground, by a street light, of a person standing behind a tree. It could identify the tree, lampost and street light. But not the shadow. Similarly a mechanical system can identify what has already happened. Unlikely it will tell what is about to happen. If IBM can't do it then probably nobody can. Not to say it can't be done. Just not yet. Computers can measure wind speed, but cannot if it is not local to the computer. American authority Linda Bradford Raschke states:- I've known hundreds of professional traders throughout my career. I don't want to disappoint you, but I know of only two who were able to make a living with a mechanical system.

NB: Triangles, squares, and cubes are objects. A shadow is a consequence of the location of the objects that create it. Move an object and the shadow changes. Price is not an object, rather a consequence of the participating objects that create it.

An astonishing number of "mechanical trading systems" are offered, on the net, with claims they "work". Not one claims to have solved the above "problem". None make any reference to it.

Footnote 1: A mechanical trading system, as used in this industry, is in reality a discretionary (attended) computerised (mechanised) decison table .. change the words a bit and a mechanical system becomes an attended probability engine, or simply a discretionary probability engine.

Footnote 2: Nobel Prize winning Scholes Black Formula, used as a mechanical system, caused the collapse of Long Term Capital Management - LTCM - a $4 billion disaster. Shaking the foundations of US markets.
.
Footnote 3: Knew one trader who spent 10 years (30,000 hours) developing mechanical systems for the SPI. Without success. That did not include trying any of the tens of thousands available out there on the web. Here are the choices. Is it better to (a) spend a lifetime searching for a "trainer" who can create another muhammed ali, or (b) spend the time training yourself. Adopt the former and fail, wastes 30,000 hours, and you are no wiser. Succeed on the 29000th hour and the quest begins. Adopt the latter and you will be a passable journeyman and 30,000 hours wiser. A marathon runner who searches for 10 years for the best trainer, or one who has done 30,000kms in training.


related topics
algorithmic systems automated buy-side, sell-side, trading systems
pattern recognition expert systems, and artificial intelligence.
facial recognition and the one day old baby
griffioens visual pattern and facial recognition.
decision tables the foundation of any system, mechanical or otherwise.
system strategies for mechanical systems, game theory and game strategies.

 

enhanced memory retention of what we see

Baroque music is used to accelerate learning, information processing, enhance memory retention.
Georgi Lozanov (MD, PhD) Bulgarian doctor, psychologist and neurologist "discovered" accelerated learning, memory retention, and memory enhancement. see baroque music and fibonacci sequence connect.
Links on accelerated learning
lozanov = http://www.context.org/ICLIB/IC27/Labiosa.htm
http://www.learningstrategies.com/Paraliminal/Article2.html
http://www.gu.edu.au/school/lal/japanesemain/private.kaz.suggestopedia.html
"Enhancing Human Performance: Issues, Theories, and Techniques (1988)" Druckman & Swets
http://books.nap.edu/books/0309037921/html/R1.html#pagetop

There are a few important things to note:

Left and right brain
The left brain is short term memory and logic.
The right brain is long term memory and creativity.
Both the left and right brain are stimulated for both analytical and analogical thinking - that is, taking things apart and putting them back together again.
Transfer of information from left to right brain, short term to long term, occurs at night during sleep.
During this process of information transfer the brain impulses oscillate at 7.5 MHz.
Only when both hemispheres of the brain interact is the oscillation rate 7.5 MHz.
The brain operates naturally under its own steam at 7.5 MHz only during sleep.
Lozanov discovered that Baroque music at 60 beats per minute stimulates the brain to function at 7.5 MHz, during waking hours, with phenomenal results. You can read the literature yourself.

A simple experiment (from Lozanov)
Take a deck of 52 cards. Shuffle.
Lay 6 cards out face up on the table in a line.
Examine them for 30 seconds.
Gather them up.
Wait 30 seconds.
Now recall the face value and suit of each card in the order they were laid out.
If sucessful, increase the number of cards by 1 and repeat until you fail or struggle.
Wait for half an hour and repeat the exercise with baroque music playing.
You must state the card values, either verbally or silently, as you lay them out.
The results will surprise you!
The same exercise can be performed with phone numbers, and so on.

Tip : while trading - play baroque music. for channel capacity, observation, and memory enhancement.

perception test hint.
examine the first example of perception closely. The answer is there.
still not sure.
add an extra line to the figure in the "proximity" segment at the end of the software topic.
and turn it into one of the figures in the first example.

related topic
Channel Capacity and The Limits on Our Capacity to Process Information
http://www.ecs.soton.ac.uk/~harnad/Hypermail/Thinking.Psychologically98/0032.html


psychology of colour

colour illusions and graphics illusions
extracts from www.pantone.com on psychology of colour
with implications for chart graphics ... is it an illusion .. personal and cultural associations affect experience of color. Colors are seen as warm or cool mainly because of long-held (and often universal) associations. ... The illusions discussed below show that (some) color combinations can deceive the viewer, sometimes in ways that are advantageous. Color illusion can also cause unfortunate graphical effects ... Colors can affect each other in unexpected ways. Most colors, when placed next to their complements, produce vibrating, electric effects. Other colors, in the right combinations, seem quite different from the expected. ... The most striking color illusions are those where identical colors, when surrounded by different backgrounds, appear to be different from each other. In a related effect, different colors can appear to be the same color when surrounded by certain backgrounds. ... When a colored object is observed, the brain determines its color in the context of its surroundings ...




Probability

probably the single most important topic   It is the "WHEN" component of all the other topics.

There is a great deal of material available on this subject. Most of it relates to mathematical statistical theory. In the book The Sphere by Michael Crichton (of Jurassic Park fame), one of the main characters is a university professor who specialises in probability of human behaviour. The professor is able to analise shifts in social conditions and extrapolate from that the expected effects in either a group's or an individual's behaviour. (The concept of the ability to predict human behaviour (non-statistically) in response to given events is well articulated in The Sphere. see also crowd behaviour.) I have tried to obtain further details of this faculty. The only reference found was a single chapter in one of Carl Jung's 20-odd books on psychology.

Probability and the stock market
If the Dow Jones index goes up overnight, there is a high degree of probability the ASX200 index will go up during our day session. Equally, if the Dow Jones index goes down overnight, there is a high degree of probability the ASX200 index will go down during our day session.

However...
The top 10 ASX stocks comprise 60% of the ASX200 index; the remaining 190 stocks comprise 40% of the index. The five retail banks are contained within the top 10 stocks, comprise 25% of the ASX200 index. US Banks comprising 20% of the DOW are merchant banks. The NAB, ANZ and Westpac all trade on the NYSE, together with NewsCorp, BHP, RIO, WMC, TLS. So if the the DOW goes up strongly but the six Australian stocks (NAB,ANZ,BHP,NWS,RTP,WBK) do not trade up strongly in New York, it is highly probable the ASX200 will not go up strongly. Should the six stocks go down, it is highly probable the ASX200 will go down against the DOW going up. As the night SPI tracks Globex, mispricing often results. The 5 banks are 50% of the ASX top 10 and 25% of the ASX200. By comparison the US auto industry, comprises 20% of total US consumption. source. yahoo finance 040804.

However...
Behavioural probability suggests there is a strong possibility the SPI would have gone up intra-night, (in lockstep with Globex) and will open the day session high and then lose the mispricing by coming back to the ASX200 by 1015am.

For those who are looking, here is the greatest source of mispricing that can occur in the SPI. Arbitraguers in the physical markets will not allow the same stock in one market move too far away from the other market.

many of the New Market Wizards interviewees were professional blackjack players.

see also
probability and instinct and the successful trader under technical analysis.
probabalistic reasoning under pattern recognition





blackjack is real-time probability in action

How to practice trading and probability simultaneously.

this topic examines the concept of favourability, where it is unfavourable to enter short while commercials are hitting to the upside, and unfavourable to enter long while commercials are hitting to the downside.

Blackjack is continuous real-time probability in action.
If you have read most of the usual literature like Market Wizards and New Market Wizards, you may have noticed that a disproportionate number of interviewees were, or had been, professional gàïñßlërs. That is not a coincidence. Most successful professionals have what is known as gàïñblër's instinct. A significant number were blackjack players. So what is it about blackjack that lends itself to trading?

The professional rules of playing the game to win are identical to the rules of trading futures.

Casino blackjack is the cheapest training course you will find. The "how to play" rules are simple and "basic strategy" can be learnt in about a day. Mastery of the game will take about a month to acquire, subconcious mastery probably longer.

The two most important rules are:

High value cards (8 and higher) are favourable to the player and unfavourable to the dealer.
Low value cards (6 and below) are favourable to the dealer and unfavourable to the player.

There are 12 picture cards and 4 ten cards in a deck of 52. That's 16 cards that have a face value of 10 in blackjack. So 1 in every 3.25 cards is a ten. In a perfectly distributed deck, every 4th card out should be a ten card. Perfect distribution rarely happens, and clumping occurs, where high cards are grouped together. For a period of time the deck will be favourable and for an equal period of time, unfavourable.

If the first two cards out are low cards, then the unplayed remainder of the deck is rich in ten cards and the probability of the next card out being a ten increases. If the first two cards out are ten cards, then the unplayed remainder of the deck is deficient in ten cards and the probability of the next card out being a ten decreases. So you would only play when the deck is rich in ten cards. Stay out when it's deficient, or even neutral.

If you are at a casino, watch a table. Judge the favourability of the table and observe the behaviour of the players at the table as the favourability of the game changes. Think about how you would behave. Think about the predictability of the behaviour of the other players. One of the advantages of the casino as a training ground is that if one table is unfavourable, you can move to another table, or another. There are plenty of tables. That's good training in mental discipline.

With the SFE there is only the one table. You can't go to another table. If conditions are unfavourable you can only get out or stay out. So you need a very clear ability to sense the condition of the market, its favourability, and whether to trade or not. I can only repeat that the two most important rules out of 20 are those stated above.

You dont need to visit the casino. There are a number of blackjack software games available, the best of which is from Sage Software in the USA. This software has a card counting simulator. It takes a day to learn how to card count, a week to become proficient. Suppose you learnt how to play the game first, then went to the casino with a bank of $200 and played until you were either up $100 or down $100. In the event you lost on each trip, by the time you had lost $1000 you would have learnt more about yourself - realtime rapid decision making, realtime money management, how you handle stress - than you would ever learn on a single weekend at a $3000 technical analysis course.

Card counting is equivalent to tape reading by Jesse Livermore in Edwin LeFevre's book Reminiscences of a Stock Operator. See Linda Bradford Raschke's article on Tape Reading.

Blackjack is the best realtime mental training exercise in probability, game (market) condition assessment and money management I have come across.

What are the advantages?
Blackjack demonstrates probability in action.
Repetition is one of the most important methods of learning. When trading futures, you will probably do, say, four trades on a good day. As a decision making training environment, that is not a lot. On a $10 blackjack table, you put out your $10 if it's favourable and the hand is played. A result is known immediately - you win or lose. Your total risk was $10. If you stay at the table and play every hand, you will play approximately 60 hands in an hour. That's 60 decisions, under pressure, watching the play of the cards, making constant re-evaluations of favourability, interference from other players, loud music, noise, drinks waiters...

The ratio of probability in blackjack are 51% to the house and 49% to the player. You should win 49 hands out of 100. Because blackjack does not have unlimited exposure, it will assist you to become desensitised to winning and losing.


similar futures trading sites with same observations
http://www.blackjacktrader.com
http://www.turtletrader.com/blackjack.html

see Training activities - repetition




software - solutions

see software products and solutions

software - overview - commentary

Today a computer plus software are basic tools used by most traders. If you have software plus a trading system that works for you, you have nothing to learn here.

Software comprises two parts: design and functionality. This discussion will focus on the design aspects. Most software contains the functionality claimed of it.

There are two type of software: graphics-based charting packages, and numerics-based quote screens. The aspect focused on here is how we see and process the information in front of us. The subject of sight and seeing is covered elsewhere.

The beauty of a chart is it's visually seductive. see seduction of fibonnaci chart sequence. The strength of a chart is it's easy to read. It conveys a clear picture. It conveys the truth of what has happened to price. Most people are visual, in that they learn and take information in by seeing. A chart is one-dimensional in that it shows the behaviour of price only. Charting (technical analysis) has taken on a life of its own. Many of the popular charting software packages evolved in America during the 1980s at a time when volume was not available in a lot of the data feeds. Consequently, an entire technical analysis industry has matured around price, and price alone.

Indicators are an important add-on to charts. An indicator merely adds one level of indirection to a one-dimensional picture. Additional indicators add further levels of indirection. A level of indirection is a one-level move away from the raw data it is based upon. An indicator behaves as a black box. If it is not understood or doesn't work all the time, the trader is unable to dissect it, or understand the reasons it doesn't work.

While volume is now available, the "industry" has not embraced it. When US markets become busy and trading volumes soar, broker services and data vendors drop volume from data transmissions. Some charting packages have added time as a second dimension. The danger of indicators is they are easy to see. Charting so dominates the industry it predisposes all newcomers to adopt it as their medium of choice. Rarely are alternatives considered. Do any technical analysis courses offer instruction on black box theory ?

Quote screens contain important information essential to making valid trading decisions. Quote screens are not easy to see. Because of this, the design of the screen is critical. Information should be presented in such a way that the brain can absorb, understand, and act on it. All related items that impact on one another should be presented as close together as possible, and in a way the brain can "see" the interaction. A close examination of the few quote screens available will show this doesn't happen.

Jan 2006. The above commentary, first published in 2003, when net-based trading systems were appearing and independant software suppliers disappearing. In the space of  3 years, technology has transformed the trading landscape into a commodity. With dramatic effects on availability and choice of software. Charting is stuck in the 1990's. Quote screens non-existent. see globalisation

Trading platforms perform three functions. (a) connectivity from user to broker/exchange (b) transmit data from exchange to user (c) visual tools at the user end.

Technological advances in (a) and (b) have been extensive. The advances in (c) have been minimal. Old technology that has not advanced.


 contuity
The image above is perceived as two crossed lines instead of 4 lines meeting at the centre.
Gestalt Principle of Proximity states objects close together will be seen as belonging together.
Gestalt Principle of Continuity predicts the preference for continuous figures.
see also illusion effect of colour in screen graphics in psychology of colour above.

Camron analysis screens incorporate the principles of psychology of sight and how we see. An important design factor is the presentation of key information in an easy-to-absorb manner. Winquotes is windows based while quotes84 is DOS based and runs in a dos window on all windows platforms. (Win95/98/2000/XP). DOS based screens have been found to be the most effective visually because the information is easier to absorb, and the colour displays are more intuitive.Try it. You will find it contains the critical information discussed here. free action replay download


blinking compare visual effects of CBOE exchange quote screen. Intentionally located elsewhere.



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