The Backtesting Trap: How Trade Ideas Reveals What Traders Get Wrong

https://jeffreyufkq689.overblog.fr/2026/02/scaling-into-winners-how-professional-day-traders-use-trade-ideas-position-sizing.html

Trade Ideas lets you run backtests on custom scans, and when you first see your pattern work 70% of the time over the past five years, something happens to your brain. Hope floods in. You think you've found something. The algorithm proved it works