You sell winners early and hold losers forever. It is the most documented bias in investor psychology, and it is backwards for a specific reason.

FOMO entries happen at the worst price by design. Why chasing feels urgent, and the rules that keep you out of moves you already missed.

"Trade less" is not a rule. Seven specific constraints that make marginal setups fail visibly, so you stop taking them without relying on willpower.

Overtrading rarely produces one big loss. It produces a hundred small ones plus brokerage. How to tell if you are doing it, and why it happens.

Options do not move like the underlying, which breaks normal stop placement. How to set stops on index options and futures without getting wrecked by decay.

Stop runs are real, but they are not aimed at you. What actually happens at obvious levels, and how to place stops that liquidity sweeps do not reach.

Trading without a stop loss raises your win rate and destroys your account. The arithmetic of why, and what to use if stops keep getting hit.

Most stops get moved because they were placed wrong to begin with. Where the stop actually belongs, and how to size around it so the rule holds.

Moving a stop loss is the single most expensive habit in trading. Why the moment feels rational, and the one rule that removes the decision entirely.

Your biggest loss usually comes after your best run, not your worst. Why winning streaks quietly break discipline, and the rules that hold size steady.