REGIME PROBABILITY TOOL #69

P(Bull)
Low vol uptrend
P(Chop)
Range-bound
P(Bear)
High vol downtrend

Regime Probability Over Time

Price with Regime Background

Transition Probability Matrix

Read: "Given current state [row], probability of next state [column]"

Current Regime

Detected Regime
Confidence
Days in Regime
Avg Regime Duration

Regime Statistics

Bull Avg Return
Bull Avg Vol
Chop Avg Return
Chop Avg Vol
Bear Avg Return
Bear Avg Vol

Forward Outlook

Method

Gaussian Mixture Regime Detection: Classifies market into 3 regimes using rolling return and volatility.

Bull: return > +0.5σ AND vol < median vol
Bear: return < -0.5σ OR vol > 1.5× median vol with negative return
Chop: everything else

Transition matrix computed from observed regime sequences. Forward outlook uses 1-step transition probabilities from current state.
BBobop Regime Probability v1.0 — Tool #69 — Cycle 15 — HMM-inspired regime classification — Zero dependencies