Reminder: Treatment of Fund Distributions

Changes to OCX.BETSTM

Expanding Trade Prices to Four (4) Decimal Points.

Verification of Schedule Fees.

Supplement to Security Futures Risk Disclosure Statement

New Product Requires Adjustment to CFTC Large Trader Reporting Requirements

Position Limits and Position Accountability

Changes to Hours for Trading EFPs on OCX.BETSTM

Changes to “OneChicago Policy for Error Trades and Mistrades”

Changes to OCX Rule 419 “Regulatory Halts”

Changes to Position Limits and Position Accountability Thresholds.

Four Decimal Trade Prices FAQ

Treatment of Fund Distributions

Changes to OCX.BETS™

Expanding Trade Prices to Four (4) Decimal Points

OneChicago Trading Community, With the launch of the OCX.NoDivRisk contracts October 29th, there has been some confusion between the ‘1C’ […]

OCX NOTICE TO MEMBERS RE: Supplement to Security Futures Risk Disclosure Statement EFFECTIVE: October 7, 2010

OCX NOTICE TO MEMBERS RE: Filing of Rule Change Certifications to the Commodity Futures Trading Commission on September 8, 2010. […]

Option and Future Risk Array (OFRA) File for OneChicago

OneChicago will be making the following business process changes to become effective by August 27, 2010.

View PDF Chicago, IL – February 8, 2010 – OneChicago, LLC, the only U.S. based exchange for trading Single Stock […]

OneChicago Trading Community Notice RE: OCX.Weekly Futures Listings