Regulatory Release

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend Exchange Rule 100, Definitions, Exchange Rule 503, Openings on the Exchange, Exchange Rule 515, Execution of Orders, Exchange Rule 516, Order Types, and Exchange Rule 521, Nullification and Adjustment of Options Transactions Including Obvious Errors

Details

Rule Type
Release Number
34-87829
SEC Issue Date
Federal Register Publish Date
Document Citation

84 FR 72061

SRO Organization

Last Reviewed or Updated: July 19, 2023