Master the "Volatility-Aware Stop." Learn how to use market movement, not arbitrary numbers, to set your exit points.
The Average True Range (ATR) is an indicator that measures market volatility by decomposing the entire range of an asset price for that period. It doesn't tell you the trend, but it tells you how much the price is "swinging" on average.
A "Fixed Stop" of 2% might be too tight in a highly volatile market (resulting in getting stopped out by "noise") and too wide in a calm market (risking too much). ATR-based stops solve this by automatically adjusting to the current volatility.
Common multipliers range from 1.5x to 3x the current ATR. This ensures your exit point is always far enough away to avoid standard market "noise," but tight enough to protect your capital.