Notice to Members 2011-29

Changes to OCX.RiskMan™ for OCX.BETS® Trades
Effective Date: November 17, 2011

In response to customer requests, the following changes to OCX.RiskMan™ will be effective for trade date Thursday, November 17, 2011:

  1. • Failed trades will no longer be posted to OCX.RiskMan. In the event of a failed trade, the intraday notional value will adjust to reflect the balance prior to the failed trade.

(1) New CBOEStatus :
8-Failed, removed from Risk

CBOE Status - 8 - Failed, removed from Risk

Any questions regarding OCX.BETS should be directed to OneChicago operations team at 312.424.8507, or operations@onechicago.com