The math
If you risk 20% per trade and hit a 5-trade losing streak (which happens even to elite traders), your account is down 67%. Getting back requires a 200% gain.
The flip side
Risk 0.5% per trade and the same 5-loss streak costs you 2.5%. Recoverable in a single average day.
The mindset shift
Your job is not to be right. Your job is to survive long enough for your edge to play out over hundreds of trades.
