Watch These 8 Huge Call Purchases In Thursday Trade By: Benzinga via Benzinga September 21, 2017 at 04:01 AM EDT Benzinga's newsdesk monitors options activity to notice unusual patterns. These large volume (and often out of the money) trades ... Read More >> Related Stocks: Alcoa Corp Apple Kraft Heinz Company LL Flooring Hldgs Inc Micron Technology Sarepta Therapeutics U.S. Silica Holdings Inc