CBOE to Start Overnight Dissemination of CBOE Volatility Index (VIX)
The VIX Index, widely considered to be the world's premier barometer of equity market volatility, is calculated using real-time prices of SPX options, which historically traded only during regular
CBOE is the home of volatility trading. An innovator in the volatility space and leading creator of measures that track market volatility, CBOE currently publishes data on more than three dozen volatility-related benchmarks and strategies, including indexes that track broad-based indexes, sector and commodity-related ETFs, individual equities and others. Additional information on the CBOE Volatility Index, VIX options and futures, and CBOE's entire suite of volatility products can be found at www.cboe.com/Volatility.