BTCUSDC has turned bullish on the 15-minute timeframe | Signal confirmed: 2026/10/09 19:44 (Beijing time). After BTCUSDC turns bullish on the 15-minute timeframe, if a limit order remains unfilled for a long time, traders may mistake “waiting” for “having to get filled,” repeatedly extending the order or loosening the conditions, until the originally clear risk boundaries become blurred. The system will continue waiting only for new valid long entry conditions. It will not chase prices; it would rather preserve the option to execute than let an outdated assessment affect the next decision. This content records only quantitative strategy signals and system operating status. #BTC #量化交易 #TradingSystem