#交易策略误区 **Five Major Fatal Mistakes in Trading Strategies:**
1. **Excessive Leverage**: High leverage (e.g., 50x) amplifies volatility, 85% of accounts that were liquidated in 2023 had leverage > 20x;
2. **Ignoring Slippage**: Market orders for small coins can incur impact costs of up to 3%, eroding profits;
3. **Backtesting Traps**: Optimizing strategies with bull market data can lead to failures in bear markets (e.g., a strategy from 2021 had a drawdown of over 60% in 2022);
4. **Obsessive Holding**: Averaging down after losses can lead to liquidation (e.g., accounts went to zero in the LUNA incident);
5. **Mixed Strategies**: Combining trend and range strategies can lead to conflicting signals and repeated stop losses.
> 💡 **Solutions:**
> - Use a demo account to validate the resilience of strategies (must span both bull and bear cycles);
> - A single strategy should have more than 100 trades in a year to be statistically significant;
> - If the maximum drawdown exceeds 15%, immediately stop trading and review.