Press Release 12/1/2011

OneChicago Announces Trading Volumes for November 2011

Press Release 11/1/2011

OneChicago Announces Trading Volumes for October 2011 – October 2011 marks the one year anniversary of the OCX.NoDivRisk® product suite […]

Press Release 2011-10-20

OneChicago’s OSO Services Help Firms Meet FINRA Obligations New offering eliminates inefficiencies caused by manual processes and reduces operational risk […]

Press Release PR11-13 10/4/2011

OneChicago Announces Trading Volumes for September 2011 – OneChicago now lists 2,800 products, including 400 ETFs and more than 1,300 […]

Press Release PR11-12 09/2/2011

OneChicago Announces Trading Volumes for August 2011 -Volume up 25% over August 2010 -Open interest stood at 385,072 contracts on […]

Press Release PR11-11 08/16/2011

FFastFill Certifies as Independent Software Vendor for OneChicago

Press Release PR11-10 08/02/2011

OneChicago Announces Trading Volumes for July 2011 EFPs and block activity represented more than $370 million in notional value in […]

Press Release PR11-09 07/01/2011

OneChicago Announces Trading Volumes for June 2011 Open interest stood at 420,422 contracts on the equity finance exchange at the […]

Press Release PR11-08 06/09/2011

OneChicago Offers OATS OSO Services for Point-and-Click Traded EFPs New service allows firms to meet FINRA regulatory obligations

Press Release PR11-07 06/01/2011

OneChicago Reports May Volume

Press Release PR11-06 05/04/2011

OneChicago Unveils New Name for Innovative Product, OCX.NoDivRisk Updated identifier reflects the product’s value to investors

Press Release PR11-05 05/01/2011

OneChicago Reports April Volume 49% of Month End Open Interest was in OCX.NoDivRisk™ products

Press Release – New Fee Structure

OneChicago Changes Fee Structure to Highlight Significant Cost Savings

Press Release PR11-05 04/07/2011

OneChicago to List One New Single Stock Future 

Press Release PR11-04 04/01/2011

OneChicago Reports March Volume, Increase of 24% over March 2010 – March numbers round off a quarter of steady volume […]

Press Release PR11-03 03/03/2011

OneChicago Reports February Volume

Press Release PR11-02 02/07/2011

OneChicago reported that 166,145 security futures contracts traded at the exchange in January 2011.

DIA Symbol Change Memo 11-1

SPDR Dow Jones Industrial Average ETF Trust (“DIA/DIA1C/DIA1D”) Futures Symbol & OCX Code Change

Press Release PR11-01 01/04/2011

OneChicago Reports December Volume, up 83% over December 2009; Year to date volume up 67%