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Price Volume Analysis Trading with the Essentials

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Old 27-03-2014, 09:13 PM
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Default how to use nash equlibrium in trading with OFA

Hi

In game theory, the Nash equilibrium is a solution concept of a non-cooperative game involving two or more players, in which each player is assumed to know the equilibrium strategies of the other players, and no player has anything to gain by changing only their own strategy.[1]:14 If each player has chosen a strategy and no player can benefit by changing strategies while the other players keep theirs unchanged, then the current set of strategy choices and the corresponding payoffs constitute a Nash equilibrium.

Stated simply, Amy and Wili are in Nash equilibrium if Amy is making the best decision she can, taking into account Wili's decision, and Wili is making the best decision he can, taking into account Amy's decision. Likewise, a group of players are in Nash equilibrium if each one is making the best decision that he or she can, taking into account the decisions of the others.


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Last edited by nTP; 28-03-2014 at 12:31 AM.
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Old 04-04-2014, 06:47 PM
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Game theorists use the Nash equilibrium concept to analyze the outcome of the strategic interaction of several decision makers. In other words, it provides a way of predicting what will happen if several people or several institutions are making decisions at the same time, and if the outcome depends on the decisions of the others. The simple insight underlying John Nash's idea is that one cannot predict the result of the choices of multiple decision makers if one analyzes those decisions in isolation. Instead, one must ask what each player would do, taking into account the decision-making of the others.

Nash equilibrium has been used to analyze hostile situations like war and arms races (read prisoner's dilemma), and also how conflict may be mitigated by repeated interaction (read tit-for-tat). It has also been used to study to what extent people with different preferences can cooperate (read battle of the sexes), and whether they will take risks to achieve a cooperative outcome (read stag hunt). It has been used to study the adoption of technical standards and also the occurrence of bank runs and currency crises (read coordination game). Other applications include order flow (read Wardrop's principle), how to organize auctions (read auction theory).

http://www.youtube.com/watch?v=uigq3qaRXX0
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Old 04-04-2014, 11:03 PM
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Hi

Why are you not granting that trading is not a hostile situation!
So we can go for Nash's equilibrium concepts.
Most of the successful trader holding any of strategies already.

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Old 05-04-2014, 01:16 AM
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Originally Posted by n-tuple View Post
Hi

Why are you not granting that trading is not a hostile situation!
So we can go for Nash's equilibrium concepts.
Most of the successful trader holding any of strategies already.


Kya bol raha hain lala.....
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Old 05-04-2014, 02:26 PM
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Originally Posted by n-tuple View Post
Hi

Why are you not granting that trading is not a hostile situation!
So we can go for Nash's equilibrium concepts.
Most of the successful trader holding any of strategies already.


I guess if one can anticipate how smart money would want to organize the auction (how they'd want it to go- multiple scenarios/patterns) that would be one step ahead of mere interpretation (post-facto).
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Old 07-04-2014, 12:00 PM
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hi

I shall read about this more and come up with update.
If anybody have idea on any past work related to nash algorithm in OFA please provide links (mean while) .

thx
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