**Common Trading Strategy Mistakes (100 words):**
Many traders fail due to common strategy mistakes. A key error is trading without a clear plan or ignoring risk management, leading to large losses. Overtrading, driven by emotions like fear or greed, often results in poor decisions. Failing to use stop-loss orders or moving them impulsively increases risk. Relying solely on indicators without understanding price action can create false confidence. Ignoring market news or economic events may blindside a strategy. Additionally, not backtesting or adapting a strategy to changing market conditions can cause underperformance. Successful trading requires discipline, continuous learning, and a well-tested, adaptable approach to market behavior.