VIX恐慌指数专题，提供VIX恐慌指数实时行情，今日最新指数，走势图表，及Volatility S&P 500的专业技术分析，历史数据，最新消息和预测。

VIX is the trademarked ticker symbol for the CBOE Volatility Index, a popular measure of the implied market volatility of S&P 500 index options. The VIX index has been calculated by the Chicago Board Options Exchange (CBOE) since 1993. It …

2 天之前 · VIX | A complete Cboe Volatility Index index overview by MarketWatch. View stock market news, stock market data and trading information.

S&P 500 VIX futures price quote with latest real-time prices, charts, financials, latest news, technical analysis and opinions.

2 天之前 · Graph and download economic data for CBOE Volatility Index: VIX (VIXCLS) from 1990-01-02 to 2025-03-19 about VIX, volatility, stock market, and USA.

S&P 500 VIX Futures - Apr 25 Real time data on CBOE VIX Index Futures. The Chicago Board Options Exchange Volatility Index is a popular measure of the implied volatility of S&P 500 index...

The new VIX Index is based on the S&P 500 ® Index (SPX ®), the core index for U.S. equities, and estimates expected volatility by aggregating the weighted prices of SPX puts and calls over a wide range of strike prices.

4 天之前 · VIX指數用以反映S&P 500指數期貨的波動程度，測量未來三十天市場預期的波動程度，通常用來評估未來分險，因此波動率指數也有人稱作恐慌指數。 VIX指數雖然是反映未來三十天的波動程度，卻以年化百分比表示，並且以常態分布的機率出現。 舉例來說，假設VIX指數為15，表示預期年波動率為15%，因此接下來三十天預期的波動率的標準差為4.33%，也就是S&P 500指數三十天後波動在正負4.33%以內的機率是68%。 換句話說，三十天後有68%的可能 …

Interactive historical chart showing the daily level of the CBOE VIX Volatility Index back to 1990. The VIX index measures the expectation of stock market volatility over the next 30 days implied by S&P 500 index options. The current VIX index level as of March 20, 2025 is 19.80.

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