Position sizing is the difference between surviving a bad streak and blowing your account. A common framework is risking no more than 2% of your total capital on any single trade — if your portfolio is $10,000, that means your max loss per trade should be $200. This isn't about being conservative, it's about staying in the game long enough for your edge to play out 🎯 Even professional traders with high win rates hit losing streaks, and proper sizing is what keeps those streaks from being fatal. Small, consistent risk per trade lets you weather drawdowns and still have capital ready when the next high-conviction setup appears 💪 Trading is a marathon, not a sprint.