pine-script-negative-rr-at-default-fixed-pct-params

Fixed-percentage SL/TP parameters (SL=0.3%, TP1=0.2%) produce negative R:R requiring >60% win rate just to break even. ATR-adaptive stops (SL=1.5×ATR, TP1=1.0×ATR) scale with volatility and produce positive R:R by design. Always verify R:R math before deploying any fixed-pct Pine Script strategy.