In 1993, Cboe Global Markets, Incorporated ® (Cboe ®) introduced the original version of the Cboe Volatility Index ® (VIX ® Index), which initially was designed to measure the market’s expectation of 30-day volatility implied by at-the-money S&P 100 ® …

Discover historical prices for ^VIX stock on Yahoo Finance. View daily, weekly or monthly format back to when CBOE Volatility Index stock was issued.

The VIX index measures the expectation of stock market volatility over the next 30 days implied by S&P 500 index options. Interactive historical chart showing the daily level of the CBOE VIX Volatility Index back to 1990.

2024年8月7日 · The CBOE Volatility Index, or VIX, is a real-time market index representing the market’s expectations for volatility over the coming 30 days. Investors use the...

2022年12月22日 · The CBOE Volatility Index (VIX) is a measure of the expected stock market volatility for the next 30 days. It is based on the implied volatility of S&P 500 (SPX) option prices. The VIX Index is the main benchmark for U.S. stock market volatility and investor sentiment.

VIX Today: Get all information on the VIX Index including historical chart, news and constituents.

The Cboe Volatility Index, better known as VIX, projects the probable range of movement in the U.S. equity markets, above and below their current level, in the immediate future. Specifically, VIX measures the implied volatility of the S&P 500 ® (SPX) for the next 30 days. When implied volatility is high, the VIX level is high and the range of ...

2019年7月26日 · The VIX Index measures the 30-day expected volatility of the S&P 500 Index. The components of the VIX Index are at- and out-of-the-money put and call options with more than 23 days and less than 37 days to a Friday SPX expiration date. These include AM-settled SPX options with standard 3 rd Friday

Only SPX options with more than 23 days and less than 37 days to the Friday SPX expiration are used to calculate the VIX Index. These SPX options are then weighted to yield a constant, 30-day measure of the expected volatility of the S&P 500 Index. Stated in …

2023年4月24日 · It provides a reading of constant, 30-day expected volatility of the S&P 500 Index (S&P 500). This measure is derived from real-time, mid-quote prices of a strip of S&P 500 options (SPX), whose expiries land between 23 and 37 days from the current trading day.