Calls Purchased on The NASDAQ OMX Group (NDAQ)

Shares of The NASDAQ OMX Group NDAQ are higher on the session by 0.38%, currently trading at $25.37. The stock has been moving largely lower over the past six weeks, though it is currently trading above the 200-day moving average. Options traders are buying calls on the name today. A short while ago the September 2011 $28.00 call was purchased 600 times, on the offer, on open interest of 148 contracts. Overall call volume is now running at 5.47x the daily average with 98% of all calls traded being purchases on the offer. The NASDAQ OMX Group, Inc. is a global exchange group that delivers trading, exchange technology, securities listing, and public company services across six continents. The company's offerings include trading across multiple asset classes, market data products, financial indexes, capital formation solutions, financial services and market technology products and services