Note: all customers who wish to subscribe to the BZX reports must complete the Order Form. Access will not be enabled until the Form is submitted and verified.
The Cboe BZX Corporate Action Reports bundle provides three complementary datasets—Listings, Distributions, and Corporate Actions—offering complete coverage of listed securities and related corporate events on the Cboe BZX Exchange. This combined package ensures timely, accurate information for operational workflows, compliance, and trading decisions.
Included Reports:
- Daily Listed Securities Report
A complete daily snapshot of all issues listed on the Cboe BZX Exchange. This report ensures you have the most up-to-date view of listed securities for reference and operational needs. - Daily Distributions Report
Tracks corporate actions categorized as distributions, confirmed by Cboe Listings and the listed company. Distributions appear from the announcement date through completion. Common examples include cash dividends, stock dividends, and stock splits. - Daily Corporate Actions Report
Covers all other corporate actions not included in the Distributions Report, confirmed by Cboe Listings and the listed company. These actions appear from the announcement date until the effective date. Examples include new listings, delistings, mergers, and name changes.
Licensing & Redistribution Rights
Subscription Details
| Type | Delivery Schedule | File Organization | Content | Delivery Method |
| Daily | Around 7pm U.S. Eastern | One file per report, per day | Listed securities, distributions, and corporate actions |
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File Specifications & References
Historical Data Availability
| Exchange(s) | Historical Start Date |
| BZX | 2012-05-01 |
Cboe Open-Close Volume Summary
Detailed option trading data volume summary by capacity (Customer, Pro-Customer, Broker, Firm, MM) on Cboe exchanges (BZX, C1, C2, EDGX) available End-of-Day (EOD) and in 10-minute intervals
Enhanced US Options Trade-by-Trade Execution Detail
Trade-by-Trade (TBT) provides full transaction-level detail for every executed options trade, enabling granular market analysis and historical reconstruction.
Option EOD Summary
End-of-day snapshot and 3:45PM ET snapshot for quotes, OHLC prices, and volume summaries along with optional Calcs data (implied volatilities and Greeks)
CFE Futures Trades
Daily report of all futures trades done on the Cboe Futures Exchange (CFE) with insights into originating orders and side adding/taking liquidity
Option Quotes
1 minute or n-minute interval summaries including NBBO with size, OHLC prices, and trade volumes along with optional open interest and Calcs data (implied volatilities and Greeks)
Option Trades
Daily option trades with print details and contextual market information along with optional Calcs data (Implied Volatility & Delta)