Delete row 1230 from strategy_logs

id 1230
time 2026-02-19 00:20:00
symbol BTC/USDT
price 67157.8
rsi 45.68
macd -21.48
bias NULL
pred_10m 看跌
conf_10m 65
pred_30m 看跌
conf_30m 55
strategy 价格跌破Fib 0.786关键支撑，1h趋势向下，5m指标未现有效底背离，短期反弹动能不足。
backtest_10m ❌ 看跌 vs 看涨
backtest_30m ✅ 看跌 vs 看跌
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