RVOL (Relative Volume)
Measures today's traded volume against the 20-day average for the same time interval. RVOL > 1.2 signifies significant institutional interest and high expansion potential.
Volatility Ratio
The relationship between the current range and the ATR (Average True Range). Applied to all indices, commodities, and digital assets. A ratio > 1.0 indicates a session of high participation and range expansion beyond the norm.
Conviction Score
A 1-10 quantitative confidence scale assigned by the system. Low conviction (4-5) often leads to Mean Reversion expectations, while high conviction (8-10) favors Expansion and Trend.
ATR Drift
Measures the expansion or contraction of the Average Daily Range (High-Low) relative to a 10-day baseline. A drift of >30% indicates that the market has entered a new volatility regime.
Sector Dispersion
The mathematical spread between the best and worst performing sector ETFs. High Dispersion (>2.0%) suggests sectors are moving independently, making standard broad-market calls more complex.
Regime Fit Score
An AI-calculated score (1-5) assessing whether the current Market Regime correctly describes the session's behavior. Scores below 1.5 trigger a System Audit via the Hysteresis Handoff.
A/B Backtest
A validation pass where proposed logic changes are simulated against previous sessions. A change is only promoted if it achieves a +15% improvement in prediction accuracy.
ADR (Average Daily Range)
The average price range (High to Low) over a specified period (usually 10 days). It provides the baseline for expected daily movement. A 10-day ADR of 120 points means the market "normally" moves 120 points in a session.
Premarket Pace
An intelligence flag that adjusts volume expectations during the early pre-open phase, preventing session conviction bias based on expected low liquidity.
Liquidity Proxy (BTC-USD)
Bitcoin is used as a high-fidelity "Canary" for global dollar liquidity. It measures institutional risk appetite and the expansion/contraction of high-beta risk capital.
BTC Correlation Alpha
A quantitative comparison of 20-day returns between BTC and the Nasdaq. Positive correlation confirms a dominant "Risk-On" regime; divergence suggests a "Friction-Based" or "Liquidity-Starved" environment.