Nearing the halfway mark in today's session, here are the individual equity names with the most call and put buying on optionMONSTER's ActionTracker data system.
Whiting Petroleum (WLL): Some 2,700 March 70 calls were purchased, mostly for $0.50 to $0.55, as investors look for a rally with earnings due after tomorrow's closing bell. WLL fell 0.92 percent to $63.75.
Fusion-IO (FIO): Some 11,000 June 10 calls were bought, mostly for $1.85 and $1.90, as investors look for upside in the share price. FIO rose 1.76 percent to $10.99.
Cablevision (CVC): Some 1,700 June 18 calls were purchased, mostly for $0.55, as traders got long before tomorrow morning's quarterly report. CVC rose 2.07 percent to $16.75.
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