[Summary] 2026-05-12 10:59 Beijing Time Number of sections: 9 The following are system notifications merged within the cycle (buy and sell signals are still sent separately). For research purposes only, not investment advice. AI Briefing: On-the-hour Market Briefing (UTC 2026-05-12 03:00) [Overview] All target signals for this hour are neutral; the system judges them as “hold,” with no targets triggering execution layer suppression. Market divergence in the past 24 hours: BTC slightly up 0.09%, ETH down 0.66%, and other targets generally rebounded 1%-2%. The system’s comprehensive score signals did not cross their respective access thresholds, and the model infers a lack of clear unilateral trading signals at present. Historical sample statistics show that the average positive return for each target is slight, but the hit rate for the direction is generally below 50%, indicating weak predictive consistency of the model in recent samples. [Per Target] BTCUSDT current price 81,249.9, slightly up 0.09% in 24 hours. System signal score 0, neutral direction, medium confidence. Access thresholds: buy ≥51, sell ≤-35, current score not triggered. Among 590 settled samples in history, the average positive return is 0.031%, and the direction hit rate is 48.1%, slightly below random level. Volatility ATR is 0.57%, the lowest among observed targets. ETHUSDT current price 2,315.19, down 0.66% in 24 hours. System signal score -14, neutral direction, high confidence. Access thresholds: buy ≥17, sell ≤-53, current score not triggered. Among 588 historical samples, the average return is negative (-0.01%), and the direction hit rate is only 39.4%, the lowest among observed targets, indicating recent weak performance of the model on this target. SOLUSDT current price 96.57, up 1.90% in 24 hours. System signal score 5, neutral direction, high confidence. Access thresholds: buy ≥47, sell ≤-36, current score not triggered. Among 588 historical samples, the average positive return is 0.032%, but the direction hit rate is only 38.6%. Volatility ATR is 1.01%, the highest among observed targets, with a large information gap. BNBUSDT current price 662.8, up 1.72% in 24 hours. System signal score 15, neutral direction, high confidence. Access thresholds: buy ≥49, sell ≤-29, current score not triggered. Among 588 historical samples, the average positive return is 0.022%, and the direction hit rate is 45.2%. Volatility ATR is 0.63%, relatively stable. XRPUSDT current price 1.4645, up 1.08% in 24 hours. System signal score -15, neutral direction, medium confidence. Access thresholds: buy ≥51, sell ≤-43, current score not triggered. Among 588 historical samples, the average positive return is slight (0.003%), and the direction hit rate is 41.8%. DOGEUSDT current price 0.11081, up 1.55% in 24 hours. System signal score -22, neutral direction, low confidence. Access thresholds: buy ≥55, sell ≤-35, current score not triggered. Among 588 historical samples, the average positive return is 0.051%, but the volatility ATR reaches 0.98%, and the direction hit rate is 46.1%. Low confidence suggests questionable signal reliability. ADAUSDT current price 0.2784, up 0.69% in 24 hours. System signal score -5, neutral direction, medium confidence. Access thresholds: buy ≥55, sell ≤-23, current score not triggered. Among 589 historical samples, the average positive return is 0.030%, and the direction hit rate is 44.8%.