Date: February 8, 2018
Re: Change to OneChicago OFRA File
*** REVISED IMPLEMENTATION DATE ***
Effective Date: February 26, 2018
OneChicago, LLC (“OneChicago”) is issuing this Notice to Members (“NTM”) 2018-7 to inform market participants that beginning with the OFRA files produced on the evening of Monday February 26, OCC will modify the OneChicago OFRA (SPAN Parameter) file to include the expiration day for the exchange’s Friday Futures and Weekly Futures products.
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