Volatility index. It is calculated and disseminated on a real-time basis by the CBOE, and is often referred to as the fear index or fear gauge. Sep 4, 2025 · The VIX is a real-time index that measures the market's expectations for the relative strength of near-term price changes of the S&P 500 Index. It is also known as the Fear Index and can be traded using options and ETFs. Apr 22, 2025 · Find out why investors and analysts use the Cboe's Volatility Index, or VIX, to measure the market's anxiety level. . 2 days ago · VIX | A complete Cboe Volatility Index index overview by MarketWatch. VIX:Exchange) real-time stock quotes, news, price and financial information from CNBC. This index was created by Chicago’s Board Options Exchange and is also known as CBOE Volatility Index. 2 days ago · Cboe Volatility Index advanced index charts by MarketWatch. Learn how the VIX works, how it’s calculated, and what a high or low VIX could mean for your investments. 9oqmd7lxg lfoe r9vq g2d ke 2n6pbl lwbd atp qn3dps o53i3t