Friday June 19, 2009, will be a quarterly Expiration Day for stock and index options and futures products whose settlement pricing is based upon NYSE and NYSE Amex (collectively, the “Exchanges”) opening or closing prices on that day.NYSE Regulation has issued the below Information Memorandum to remind members and member organizations of certain NYSE and NYSE Amex Equities rules and policies regarding opening imbalance publications, entry and cancellation of market-on-close/limit-on-close (“MOC/LOC”) and other order types, publication of on-the-close imbalances, and printing the closing transaction.
NYSE Regulation Quarterly Expiration Information Memo