Gamma Capture Volatility
=
[Up/Down Barrier Width] X SQRT[Average Number Crossings per Time]
Different Than Traditional Volatility
A tenth of 1.0% (0.10%) move in one minute is almost ~ 4.0% when converted to a one-day move. That is a big jump! For Gamma Capture, a 0.10% move represents roughly 5 extra barrier crossings. Price jumps skew and overstate traditional time series volatility measures such as Close-Close or Parkinson's.
Up/Down Barrier Crossing
Gamma Capture utilizes a barrier crossing method to calculate intraday volatility within a 60-minute look-back window. This approach measures the degree of price variation of assets, such as the S&P 500, on how often an asset move up or down during an hour. Our system calculates a stable and accurate 1-day volatility measure, specifically designed for S&P 500 0-DTE options trading and based on options market making P&L.
Use Cases
Gamma Capture is essential for traders looking to assess risk, identify potential trading opportunities, compare 0-DTE iVol to Gamma Capture rVol, and establish stop-loss, entry-exit levels based on volatility rather than just price. Gamma Capture Bands replace Bollinger Bands for intraday trading.
Learn More About Gamma Capture Barrier Crossing Volatility
What is the link between Geometric Brownian Motion volatility compared to a barrier crossing measure? Learn more here.
Tutorial
Contact us at sales@gammacapture.com for a full demo on how to use the trading tools.