#交易策略误区 Common Misconceptions About Trading Strategies:

- Over-optimization: Frequently adjusting parameters to fit historical data, leading to strategy failure in live trading.

- Ignoring risk: Focusing only on profits, without setting stop-losses or having unreasonable position management, where a single loss can wipe out profits.

- Blindly following trends: Copying others' strategies without considering one's own risk tolerance and market conditions.

- Pursuing perfection: Trying to find a "sure-win" strategy, missing reasonable opportunities due to demanding a high win rate.

- Ignoring costs: Accumulated costs like transaction fees and slippage erode profits, especially evident in high-frequency trading.

Strategies need to balance adaptability and risk control; aligning with practical execution is key.