Interest Rate SLEDS and GLOBEX Price-Adjust Changes Postponed

Pit and electronically traded Interest Rate calendar spreads were scheduled to begin posting to Clearing as SLEDS on June 26, 2006 (Clearing Advisory 06-150).  Also scheduled for that date were changes to the handling of GLOBEX busts and price-adjusts.  These changes are postponed until further notice to allow firms more testing opportunities.

Additional advisories for upcoming tests will be forthcoming.  If you have any questions, please call CME Clearing Services at 312-207-2525 or e-mail ccs@cme.com.