Open interest stood at 90,967 contracts May 30. Average daily trading volume was 4,842, also a 28% increase over April.
The top five security futures products by volume in May were: DIAMONDS® (DIA) with 16,118 contracts traded, Microsoft Corp. (MSFT) 6,011, Cisco Systems Inc. (CSCO) 3,958, Nokia Corp. (NOK) 3,431 and Lowe's Cos. (LOW) 3,400. Each contract is equivalent to 100 shares of the underlying stock or exchange-traded fund.
The Exchange has a total of 90 single stock futures, including futures on the DIAMONDS Trust.
OneChicago is a joint venture of the Chicago Board Options Exchange® (CBOE®), Chicago Mercantile Exchange Inc. (CME) and the Chicago Board of Trade (CBOT®). All products listed to date are physically settled at expiration, electronically traded on the CBOEdirect® match engine and accessible through the CBOEdirect and GLOBEX® platforms. All security futures can be traded out of either a securities or a futures account. For more information about OneChicago and its products, please access the OneChicago Web site at www.OneChicago.com.
