Delete row 3930 from strategy_logs

id 3930
time 2026-03-09 18:00:00
symbol BTC/USDT
price 67949.3
rsi 54.0
macd 150.96
bias NULL
pred_10m 看涨
conf_10m 65
pred_30m 看涨
conf_30m 55
strategy 价格位于关键支撑Fib 0.786附近，1h RSI未超卖但5m MACD为正，存在短期反弹动能。
backtest_10m ✅ 看涨 vs 看涨
backtest_30m ❌ 看涨 vs 看跌
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