Lean Hog Options Strike Expansion on the CME Globex Platform

Market Data Advisory Notices

To	Market Data Distributors
From	Market Data Operations
Subject	Lean Hog Options Strike Expansion on the CME Globex Platform - Effective Sunday, February 24, 2008
Notice Date	2008-02-06
Notice Number	Q2008-027
Effective Date	2008-02-24
*Effective Sunday, February 24, 2008* (trade date Monday, February 25), the one-cent increment strike prices in the first two contract months of Lean Hog Options on futures will be expanded from ATM ± 6 to ATM ± 12. These expanded strike prices will be available for customer testing in the New Release environment on Monday, February 11, 2008.