#TradingStrategyMistakes One common trading strategy mistake is relying too heavily on emotions instead of data. Traders often chase losses, overtrade, or abandon plans due to fear or greed. Another mistake is failing to test strategies through backtesting or paper trading before using real capital. Ignoring risk management—like not setting stop-losses—can quickly wipe out gains. Overleveraging is also dangerous, magnifying losses as much as gains. Lack of discipline, poor research, and inconsistent execution can turn a winning strategy into a losing one. Success in trading comes from patience, planning, and constant learning—not impulsive decisions or shortcuts. Trade smart, not fast.