#合约交易 The Key Formula for Profit**

**Long-term Profit = (High Win Rate × Profit-Loss Ratio) × Strict Risk Management**

- **Win Rate**: Improve to 50%-60% through technical analysis and strategy optimization.

- **Profit-Loss Ratio**: Aim for each profit to be at least 1.5-2 times the loss (for example: stop loss 1%, take profit 1.5%-2%).

- **Discipline**: Reject greed and fear, and adhere to executing trades.