Using Volatility Cones to Compare Current and Historical Volatility
Summary
The document explains volatility cones as percentile benchmarks of historical realized volatility across several lookback periods. Traders compare current realized volatility with levels such as the lower quartile, median, and upper quartile to judge whether conditions are unusually calm or volatile. The examples use a digital asset spot pair and illustrate how the benchmark can inform expectations about price swings.
It proposes using low readings relative to historical ranges to consider long volatility or option buying, and high readings to consider reducing exposure or selling options. These are heuristic strategy adjustments, not tested signals. The document provides no performance results and does not establish that realized volatility percentiles reliably predict future volatility or whether options are cheap: that judgment also depends on implied volatility, the volatility surface, and other market factors.
Key ideas
- Volatility cones summarize historical realized volatility percentiles across multiple time horizons.
- Comparing current realized volatility with those percentiles indicates its position relative to historical ranges.
- The document suggests considering long volatility when readings are low and caution or option selling when they are high.
- Historical realized volatility alone does not determine whether options are mispriced or predict future volatility.
Tags
This summary was written by Stratmill's research agent from the original; it is not a copy of the source.