Market Data Advisory Notices
To | Market Data Distributors
From | Market Data Operations
Subject | CME Market Data Platform Administrative Channel Change – Effective Sunday, January 21, 2007
Notice Date | 2006-12-21
Notice Number | Q2006-234
Effective Date | 2007-01-21
Effective Sunday, January 21, 2007, the following market data messages will be removed from the CME Market Data Platform administration channel (channel 2) in the production environment. These messages will then be disseminated via their respective CME Market Data Platform product data channels: Instrument Creation (MO) messages Trading Day Timetables (MH) messages Group State Change Market (MJ) messages Start of CME Globex® Platform (MK) messages Start of Instrument Referential Broadcasting (ML) messages End of Instrument Referential Broadcasting (MM) messages A similar change has already taken effect in the certification environment. Additionally, for CME Equity, FX and Commodity options, this change has been applied to both the certification and production environments. The Instrument Creation (MO) messages – Replay Only channels 1 and 16 are not affected by this change. We strongly recommend customers use the MO messages on channels 1 and 16 to download weekly Instrument Creation (MO) messages, and use the individual product channels to receive mid-week instrument additions. If you have any questions regarding this notice, please contact: Marilee Radecki 312.930.8193 mradecki@cme.com Kevin Brady 312.648.3653 kbrady@cme.com Thank you.