Watch These 7 Huge Call Purchases In Friday Trade By: Benzinga via Benzinga October 21, 2016 at 00:52 AM EDT Benzinga's newsdesk monitors options activity to notice unusual patterns. These large volume (and often out of the money) ... Read More >> Related Stocks: Cabot Oil & Gas Edison International Endo Int'l Plc Expedia Herbalife Ltd Istar Financial Inc