VIX® Index Charts & Data.
View the basic ^VIX stock chart on Yahoo Finance. Change the date range, chart type and compare CBOE Volatility Index against other companies. This page contains data on the CBOE VIX Index Futures CFDs. The Chicago Board Options Exchange Volatility Index is a popular measure of the implied volatility of S&P index options. A high value corresponds to a more volatile market. More information can be found in other sections, such as historical data, charts and technical analysis.
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In practical terms, when investors anticipate large upside volatility, they are unwilling to sell upside call stock options unless they receive a large premium.
Expressing a long or short sentiment may involve buying or selling VIX futures. Retrieved 6 July