International Securities Exchange To Trade Options On Russell 2000 Index Fund

The International Securities Exchange (ISE) will Friday list options on the iShares Russell 2000â Index Fund. Timber Hill LLC, an affiliate of Interactive Brokers Group LLC, was selected by ISE to serve as the Primary Market Maker. Options on the iShares Russell 2000â Index Fund (IWM) will be listed in Bin 7 and trade on a February expiration cycle with position and exercise limits of 31,500 contracts.