OC Rulemaking

We encourage the public to submit comments on the following OneChicago LLC (OC) filings during the comment period. For detailed instructions, please read How to Submit Comments. We strongly encourage you to send your comments electronically. They will be posted on this website.

Chronological List
Second Quarter |  First Quarter

OC File Number List for 2017

Additional Archives

Chronological List for 2017

Release No. Date Details
Second Quarter
SR-OC-2017-02
34-81022 Jun. 26, 2017 Notice of Filing of Proposed Rule Change to Implement Four Decimal Pricing for Outright Transactions in Single Stock Futures
Comments due: July 21, 2017
Additional Materials: Exhibit 4
First Quarter
SR-OC-2017-01
34-79979 Feb. 6, 2017 Notice of Filing of Proposed Rule Change Regarding Fraudulent Acts
Comments due: March 2, 2017
Additional Materials: Exhibit 4


OC File Number List for 2017

Release No. Date Details
SR-OC-2017-02
34-81022 Jun. 26, 2017 Notice of Filing of Proposed Rule Change to Implement Four Decimal Pricing for Outright Transactions in Single Stock Futures
Comments due: July 21, 2017
Additional Materials: Exhibit 4
SR-OC-2017-01
34-79979 Feb. 6, 2017 Notice of Filing of Proposed Rule Change Regarding Fraudulent Acts
Comments due: March 2, 2017
Additional Materials: Exhibit 4