Revenge trading: why it happens and how to interrupt it

After a painful loss the body does what it does under threat: heart rate rises, attention narrows, and the time horizon shrinks to the next few minutes. In that state, a trader will take a size and a setup they would reject on any calm morning.

Because the cause is physiological, the fix has to be physical. Stand up, leave the screen for fifteen minutes, walk. Traders who try to reason themselves out of the state while staring at the chart almost always place the trade first.

Structure does the rest. A daily loss limit set in advance means the decision has already been made by a calmer version of you. Platform-level enforcement is even better than self-discipline.

Then log it. Note the trigger, the size, and the outcome. Over a few months the journal makes the pattern undeniable, and undeniable patterns are the only ones people actually change.