Volatility Price Charts

Price Charts

VIX and SPX


CBOE's volatility indexes are key measures of market expectations of near-term volatility conveyed by option prices. The indexes measure the market's expectation of volatility implicit in the prices of near-term or mid-term options. The indexes are quoted in percentage points, just like the standard deviation of a rate of return, e.g. 19.36. CBOE disseminates the index values continuously during trading hours. The indexes are leading barometers of investor sentiment and market volatility relating to listed options.

  VIX Snapshot

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