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psychology

Backtesting and Cognitive Dissonance

Cognitive dissonance is the term used to describe the discomfort people have when they are expected to believe two or more ideas that, on their face, seem to be contradictory. Backtesting is the application of a trading system to an historical data series. Expert opinions of backtesting bring about cognitive […]

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Trading as Mental Warfare

Reproduced with permission Brett Steenbarger Writings on the psychology of trading commonly view emotional conflicts and reaction patterns as impediments to successful trading. Accordingly, they advocate various therapeutic and self-improvement exercises to remove these obstacles. In this article, I propose a very different perspective: trading as a military activity, rather […]

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