CME Group will begin a phased implementation of 10-deep books for Globex futures in the FIX/FAST format of market data. Currently, CME Globex supports a maximum 5-deep book. This implementation will affect all Quote Vendors’ systems, because all systems must be able to process all 10 levels, even if the choice is to display only 5-deep order books.
In addition, the FIX/FAST Security State (tag 35-MsgType=f) message will be enhanced to provide more detailed information on the market state of an instrument. The Security Definition (tag 35=d), Market Data Incremental Refresh (tag 35=X) and Security State (tag 35=f) messages will also be impacted. More details on the 10-deep order book and the required customer development is available online in the Client Impact Assessment.
Please see the detailed schedule below for channels and dates of the 10-deep launch for both the new release and production:
10 Deep Futures in New Release Environment |
|
2/8/2009 |
Channel 111 – CBOT Commodities Futures |
Channel 113 – CBOT Equity Index Futures |
|
2/22/2009 |
Channel 115 – CBOT Interest Rate Futures |
3/1/2009 |
Channel 30 – NYMEX Crude Futures |
Channel 31 – NYMEX Non-Crude Futures |
|
Channel 32 – NYMEX Metals & COMEX Futures |
10 Deep Futures in Production Environment |
|
3/22/2009 |
Channel 111 – CBOT Commodities Futures |
Channel 113 – CBOT Equity Index Futures |
|
3/29/2009 |
Channel 115 – CBOT Interest Rate Futures |
4/5/2009 |
Channel 30 – NYMEX Crude Futures |
Channel 31 – NYMEX Non-Crude Futures |
|
Channel 32 – NYMEX Metals & COMEX Futures |
Please contact Market Data Operations (MDO) at mdo@cmegroup.com, if you have any questions concerning this notice.