Delete row 3881 from strategy_logs

id 3881
time 2026-03-09 09:50:00
symbol BTC/USDT
price 66450.4
rsi 51.87
macd 59.42
bias NULL
pred_10m 看跌
conf_10m 70
pred_30m 看跌
conf_30m 65
strategy 价格跌破关键支撑（Fib 0.786），1h空头趋势强劲且无衰竭信号，5m反弹动能不足，逆势看涨风险 ...
backtest_10m ✅ 看跌 vs 看跌
backtest_30m ✅ 看跌 vs 看跌
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