Bitcoin trades at $74,343 as of April 16, 2026 — the 12th percentile of its historical quantile distribution, 40% below the October 2025 ATH of $124,723. Price sits at 0.62x the quantile model's median path ($118,970), a deep discount to the power-law centerline.

Regime models are unanimous: bear market. HMM reads 100% bear confidence, cycle stage Late Bear. This is week 28 since the October 2025 top.

The 26-week XGBoost return model (walk-forward, no lookahead) shows 79% probability of positive 6-month returns — a strong bullish signal on the medium term. The model is driven by power-law valuation and cycle timing.

Cycle detection models diverge on the bottom call. The L1 expanding-window model reads 62% P(bear ending) — elevated but below the 70% action threshold. The XGBoost cycle detector reads 17% — it sees non-linear feature interactions (on-chain flows, macro conditions) that suggest the bear isn't finished. No model agreement on a bottom signal.

The XGB cycle top detector reads 3% — effectively zero. No top risk at current levels.

Bottom line: deep structural value (12th percentile, 0.62x median), bear regime confirmed but mature, and a strong 6-month outlook. The tension is between the 26-week model's conviction (79% bullish) and the cycle bottom detector's caution (no agreement). Kelly fraction suggests 6% position sizing.