What problem does it solve?
Mean-reversion analytics determine whether a price (or spread) series is statistically likely to revert to a long-run average, so you can build trading signals with measurable evidence rather than guesswork.
Core Features & Use Cases
- Stationarity & mean-reversion validation: Runs ADF testing plus Hurst exponent and variance ratio checks to support or refute mean-reversion behavior.
- Timing & signal construction: Estimates mean-reversion half-life and Ornstein–Uhlenbeck (OU) parameters, then turns deviations into z-score entry/exit/stop signals.
- Pairs/spread workflow: Includes a scanner that evaluates pairwise combinations for correlation, Engle–Granger cointegration, spread Hurst, spread half-life, and current z-score-based spread signals.
Use Case: You suspect a crypto token is mean-reverting after a shock; you run the analysis to confirm stationarity and estimate half-life, then use the z-score framework to decide whether conditions are suitable for a mean-reversion long/short and what horizon to use.
Quick Start
Run the mean-reversion demo analysis using synthetic OU data to see a full report of ADF/Hurst/variance ratio/half-life/OU parameters and the current z-score signal for the series.