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Historical Data

Daily calculation inputs on select Cboe option strategy benchmarks and the monthly roll data.
Optsum data is an end of day index option summary for CBOE traded options in ^SPX, ^OEX, and ^VIX with volume traded, open interest, open, high, low and last sales prices for every series in chain. The Optsum data is available from 1990 through 9/30/2019, or based on the index option availability in ^SPX, ^OEX, and ^VIX.

* If you are interested in ^SPX, ^VIX, or ^OEX option quotes data for dates after 9/30/2019, please go to the End of Day Option Quotes (https://datashop.cboe.com/option-quotes) or End of Day Option Quotes with Calcs (https://datashop.cboe.com/option-quotes-end-of-day-with-calcs) pages for similar datasets. Both EOD Option Quotes datasets provide data beginning in 2004 for all equity and index options.
Earnings conference call dates and times.
1/1/2006 – present
Revisions to earnings announcement dates and/or status, for example status change from “tentative” to “verified”. Also alerts when the earnings announcement date crosses before or after the weekly or monthly option contract expiration.
1/1/2006 – present
Snapshot once per day of the next earnings date (6,500 World Wide companies calendar data). Note this is a history only file (no forward-looking feed).
1/2/2006 – present
EPS dates and dollar amounts with timestamps.
1/1/2006 – present