BTCUSDC’s 15-minute trend has now turned bearish | Signal confirmed: 2026/10/10 03:44 (Beijing time). After the 15-minute BTCUSDC short bias shifted, the most common mistake in the moment is to see volatility picking up and instinctively increase the short position, trying to make up for the regret of missing the confirmation with a larger allocation. The system will continue to wait for new valid short-entry conditions without chasing the price, bringing every execution back within the predefined risk limit and preventing emotions from turning a single wait into a series of position increases. This content only records quantitative strategy signals and system operating status. #BTC #量化交易 #TradingSystem