Traders often fall prey to psychological biases such as fear of missing out (FOMO), overconfidence, and loss aversion, which can lead to impulsive decisions that deviate from a trading plan.
FOMO can push traders to enter a position late — after a big move has already happened — out of fear of missing further gains, often resulting in poor entry prices and higher risk.
After a few winning trades, traders may start believing they can't lose, leading to oversized positions, skipped research, or ignoring their own risk rules.
Loss aversion is the tendency to feel the pain of a loss more strongly than the pleasure of an equivalent gain. This can cause traders to hold losing positions too long, hoping they'll recover, instead of accepting the loss defined by their stop-loss.
Traders may unconsciously seek out information that supports a trade they've already taken, while ignoring signals that suggest they should exit — reinforcing a decision rather than reassessing it objectively.
This happens when a trader fixates on a specific price — like their entry price or a past high — and lets it influence decisions, rather than reacting to current market conditions.
Not entirely — but awareness of them and following a structured trading plan can significantly reduce their impact on your decisions.
It can affect traders at any experience level, though beginners without a defined plan may be more prone to it.
It gives you predefined rules to follow, reducing the need to make emotional, in-the-moment decisions during volatile markets.
It primarily affects how losing positions are handled, often causing traders to hold on longer than their original plan intended.