Explore
Close
System Status
Your acceptance of all cookies will permit robust site functionality. If you don't allow cookies, some features and functionality of OCC's site may not operate as expected. If you do not choose either cookie setting for our site, or if you close this window, this message will continue to display on each page you visit. Cookie settings can be controlled in your Internet browser to automatically reject some forms of cookies. For more details on cookies this site uses, see our OCC Site Cookies page. In addition to using cookies, we retain other information, including your Internet Protocol (IP) address, for the purposes listed in the Privacy Policy.
Search

Menu

The Foundation for Secure Markets

Clearance & Settlement

Risk Management

Careers

Market Data
Series and Trading Data
Volume and Open Interest
Other Market Data Info
Flex Reports
Report Type
Product Type
Trading Day
Data available for the past 24 months
Download
Batch Processing Info
Flex Prices Record Layout (PDF)
Flex Open Interest Record Layout (PDF)

Beginning November 6, 2021, OCC will no longer display the underlying price on the Flex Reports, including associated batch processing reports.

For more information, also see Information Memo #49305.

Flex reports are applicable for the options product only.

Flex Number Prefix:
1 = American-style equity. For index products, this also means it is a.m. settled.
2 = European-style equity. For index products, this also means it is a.m. settled.
3 = American-style index, p.m. settled.
4 = European-style index, p.m. settled.

This web site discusses exchange-traded options issued by The Options Clearing Corporation. No statement in this web site is to be construed as an endorsement, recommendation or solicitation to purchase or sell a security, or to provide investment advice. Options involve risk and are not suitable for all investors. Prior to buying or selling an option, a person must receive a copy of the disclosure document, Characteristics and Risks of Standardized Options. Individuals should not enter into option transactions until they have read and understood this document. To obtain copies, contact your broker, any exchange on which options are traded, or The Options Clearing Corporation, 125 S. Franklin Street, Suite 1200, Chicago, IL 60606 ([email protected]).

© 2014-2022 The Options Clearing Corporation. All rights reserved.