Overconfidence
As the name suggested, it is the irrational faith in one’s skills, methodology or beliefs. For example, you see a certain chart pattern and make a maximum leveraged trade, even though you understand that any chart pattern cannot predict market with certainty. Trading excessively after a winning streak also shows overconfidence.
Cognitive Dissonance
It means finding excuses for something which makes you ‘uncomfortable’. For example, jumping from one indicator to another when you face losing trades; or continuing to trade in stock even your trading methodology does not gives you a positive expectancy.
Availability Bias
It means being biased to information which is readily and easily available. For example, people begin to trade using RSI without understanding the internal relative strength; that is, RSI is most talked about on forums so start using them without rationally researching it. Being affected from attractive advertisement or intelligent sounding articles (including this one!) without due diligence also signifies availability bias.
Self-Attribution Bias
It means giving yourself unwarranted praise for outcomes which may just be an outcome of chance. For example, people make money in a bull market through buy and hold and start begin to believe on their trading acumen rather than the market regime which favors their trading style. (more…)
Archives of “term decisions” tag
rssTrading rules – something new to think about
Trading hours and decision making
You should make your overall (long or intermediate term) decisions before the trading hours and you should not change your general overview of the market during trading hours. Look at the bigger picture.
Breaks & presents
Take breaks from trading, don’t trade every day – after couple of weeks, make presents to yourself if you have been successful, go abroad or something like that. If you haven’t made profit, just take a couple of days off.
Crowd is wrong
Don’t follow the crowd, historically the public tends to be wrong. If everyone are buying, it might be good idea to start thinking of going short. If 85% of the market analysts are bullish, the market is most likely overbought, if less than 25% are bullish, it’s probably oversold.
Bets are bad
Don’t make bets. You don’t have to make trades multiple times a day or even every
day. Make trades only when you have a good reason to go into the trade. Wait for
an opportunity. If in doubt about the trade you have done, reduce the size or get out
of the trade.