The Stop Loss Magnet—Why Trade Ideas Setups Hit Your Stop Before Running
https://www.scribd.com/document/1001958943/The-Hidden-Cost-of-Relying-on-Stock-Scanners-for-Entry-Points-167905
Trade Ideas alerts you to a perfect breakout. You enter at $42.15 with a stop at $41.85—30 cents of risk, reasonable given the stock's volatility. The stock immediately dips to $41.84, stops you out, then rallies to $43.50 over the next two hours