buy 40 NVDA @ $197.85

“Volatility dip: price $197.50 below SMA20-1.5×ATR ($198.59), RSI=41.4 [4/1 signals, strength 9: volatility_dip+stoch_deep_wash+vwap_bounce+mean_reversion]. Price $197.50, signal=volatility_dip, confidence=0.54.”