Notice to Members 2017-29

Date: June 1, 2017
Re: Maintenance to SFTP Site
Effective Date: June 1, 2017

OneChicago, LLC (“OneChicago”) is issuing this Notice to Members (“NTM”) 2017-29 to inform market participants that OneChicago will be performing maintenance to on Saturday, June 3, 2017 from 0900 CT to 1100 CT.  SFTP services will be down during this time.

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If you have any questions, please contact OneChicago Operations at (312) 883-4311 or