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Log in Shopping Cart 0. You have no items in your shopping cart. End-of-Day Option Quotes Data. Our end-of-day option quotes file actually provides two snapshots of market quote and size, one at Summary trading data is also included in the files.
The first, last, lowest and highest trade in every series, as well as, the total volume, VWAP and open interest. End-of-Day Option Quotes with Calcs.
Our end-of-day option quotes with Calcs file provides all of the fields in the end-of-day Option quotes file plus market implied volatility for each option, as well as, the greeks Delta, Gamma, Theta, Vega and Rho. Implied volatility and Greeks are calculated off of the timestamp, since it is considered a more accurate snapshot of market liquidity than the end of day market.
Select your own custom interval from 1 minute to End-of-day, NBBO market quote and size are captured in every snapshot along with open, high, low, close and trading volume.
Underlying bid and ask prices are included at it interval for your reference. Open-Close data is a volume summary file that summarizes the volume contracts traded by origin customer and firm orders only , original order size and the opening or closing position of the order. The data for all Cboe securities goes back to and contains all series in an underlying security's chain-if it has volume.
The Open-Close data is available as a data download by individual underlying symbols, or as a daily update that includes all Cboe traded options for the previous trade day's data going forward, and as bulk data that includes all Cboe traded securities for the time frame chosen.
Click here for Open-Close pricing. Option Quotes Intervals with Calcs. The intervals with calcs data set includes midpoint implied volatility, Delta, Gamma, Theta, Vega and Rho at each interval.
Our option trades files have the supporting information needed to provide context to trading activity. Included with each trade is the trade price and size, the exchange where the trade printed, the NBBO quote and depth, the underlying bid and ask, and each of the individual exchange markets.More...