Call Volume Ramps Up on OmniVision Technologies, Inc.
OmniVision Technologies, Inc. (OVTI) had a jump in call volume on Thursday, with nearly 10,000 contracts changing hands during the course of the session — double the stock’s usual daily volume of fewer than 4,300 contracts.Thursday’s high call volume is in line with the recent trend on the International Securities Exchange (ISE)…( Read More )

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