[Summary] 2026-05-12 09:00 Beijing Time Number of this session: 9 The following are system notifications consolidated within the cycle (buy/sell signals are still sent separately). For research purposes only, not investment advice. AI Briefing: On-the-hour Market Briefing (UTC 2026-05-12 01:00) [Overview] All monitored targets' signals for this hour are neutral, with the system outputting a "hold" action, and no targets triggering execution layer suppression. Over the past 24 hours, BTC has risen slightly by 0.06%, ETH has fallen by 1.07%, SOL, BNB, and XRP have increased between 1.3% and 1.8%, while DOGE and ADA have seen slight gains. The system factor thresholds (buy/sell thresholds) have not been breached for any targets, and the model infers no clear directional bias at present. Historical settled samples show that the average positive returns for each target range from -0.75% to +5.24%, but the directional hit rate is generally below 50%, indicating limited statistical advantage in the model's predictions. [Per Target] BTCUSDT current price 81,550.1, 24h change +0.06%. Signal score 1, neutral, medium confidence. System factor thresholds: buy ≥51, sell ≤-35, current score not reached. Volatility ATR 0.50%. Out of 588 historical samples, average positive return +3.29%, directional hit rate 48.1%, the model infers weak signal strength with large information gaps. ETHUSDT current price 2,333.53, 24h change -1.07%. Signal score -13, neutral, high confidence. System factor thresholds: buy ≥17, sell ≤-53, current score not reached. Volatility ATR 0.53%. Out of 586 historical samples, average positive return -0.75%, directional hit rate 39.8%, the model infers a weak bias but not enough to trigger a sell signal, downward risk should be monitored. SOLUSDT current price 97.52, 24h change +1.52%. Signal score 12, neutral, medium confidence. System factor thresholds: buy ≥39, sell ≤-41, current score not reached. Volatility ATR 0.92%. Out of 586 historical samples, average positive return +3.42%, directional hit rate 39.0%, the model infers no clear direction, signal reliability in high volatility environments is questionable. BNBUSDT current price 668.9, 24h change +1.80%. Signal score -4, neutral, medium confidence. System factor thresholds: buy ≥49, sell ≤-29, current score not reached. Volatility ATR 0.56%. Out of 586 historical samples, average positive return +2.39%, directional hit rate 45.2%, the model infers signals near zero, insufficient information. XRPUSDT current price 1.4798, 24h change +1.31%. Signal score 9, neutral, high confidence. System factor thresholds: buy ≥51, sell ≤-43, current score not reached. Volatility ATR 0.76%. Out of 586 historical samples, average positive return +0.39%, directional hit rate 41.8%, the model infers a slightly positive signal but not enough to trigger a buy, upward potential limited. DOGEUSDT current price 0.11133, 24h change +0.61%. Signal score -3, neutral, medium confidence. System factor thresholds: buy ≥55, sell ≤-35, current score not reached. Volatility ATR 0.82%. Out of 586 historical samples, average positive return +5.24%, directional hit rate 46.1%, the model infers weak signals, high volatility and high historical returns coexist, risk exposure is significant. ADAUSDT current price 0.2813, 24h change +0.32%. Signal score 7, neutral, medium confidence. System factor thresholds: buy ≥55, sell ≤-23, current score not reached. Volatility ATR 0.78%. Out of 587 historical samples, average positive return +3.17%, directional hit rate 44.8%, the model infers no clear signal, information gaps are prominent.