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  • Asset Type: Options Remove
  • Asset Type: Futures Remove
  • Data Type: Book Depth Remove
  • Data Type: Implied Volatility Blends Remove
  • Data Type: Earnings Remove
  • Purchase Type: Historical Remove

Historical Data

This product contains trades and quotes, including book depth, on CFE VIX Futures. CFE Book Depth data is comprised of three components, quotes, simple orders, and complex orders. When putting the three components together, one may reconstruct the CFE Book depth.
Cboe LiveVol Implied Volatility Blends capture term structure and solve for expiration-specific and constant maturity implied volatilities encapsulated within the range of option expirations. Capturing the constant maturity volatilities helps traders visualize and track the behavior of volatility over time providing context to current market implied volatility. To build out our volatility blends we first solve for the at-the-money volatility of each expiration to capture the term-structure of the volatility. Next, using a cubic spline approach, we fit a curve to the term-structure. Using the fitted curve, we solve for the constant maturity (IV30, IV60, IV90, etc.) time periods offered in the file. *Constant maturity times that fall outside the range of expirations available for a particular symbol will be zero. This dataset is only available with end of day granularity.