Below you will find information about the CBOE Volatility Index (also known as VIX). CBOE stands for Chicago Board Options Exchange, which calculates the implied volatility of the S&P 500 index options, and represents the monthly expectations of stock market behavior. You will find more information by going to one of the tab-sections on this page for live and historical data, charts, technical analysis et cetera. Visit the "Forum" section for discussions, recent sentiments and rankings by our users.