Definition

Mean Reversion Trading

Meaning ⎊ A strategy assuming asset prices will inevitably return to their historical average after reaching extreme levels.
Greeks.liveApril 6, 2026

Mean Reversion Trading

Mean reversion trading is a strategy based on the statistical assumption that asset prices and historical returns eventually return to the long-term mean or average level of the entire dataset. In cryptocurrency markets, this approach utilizes indicators such as Bollinger Bands or Relative Strength Index to identify when an asset is technically overbought or oversold.

When a price deviates significantly from its moving average, traders bet that it will revert, taking short positions at peaks and long positions at troughs. This strategy relies heavily on the belief that extreme price movements are temporary anomalies rather than shifts in fundamental value.

Success in this area requires rigorous quantitative backtesting to ensure the mean is not drifting due to structural changes in the market. It is often contrasted with trend-following strategies, which assume the current direction will persist.

Implied Volatility Mean Reversion
Downside Deviation
Relative Strength Index
Arithmetic Average Options
Mean Reversion Analysis
Bollinger Bands
Geometric Average Options
RSI Mean Reversion

Glossary

Quantitative Models

Model ⎊ Quantitative models, within the context of cryptocurrency, options trading, and financial derivatives, represent formalized frameworks for analyzing and predicting market behavior.

Order Flow

Flow ⎊ Order flow represents the totality of buy and sell orders executing within a specific market, providing a granular view of aggregated participant intentions.

Gamma Exposure

Exposure ⎊ Gamma exposure, within cryptocurrency options and derivatives, quantifies the sensitivity of an option portfolio’s delta to changes in the underlying asset’s price.