Watch These 7 Huge Call Purchases In Thursday Trade By: Benzinga via Benzinga July 14, 2016 at 04:22 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: Ctrip.com Intl Ltd Eldorado Gold Corporation Hollyfrontier Corp Lowe's Companies Teva Pharmaceutical Industries ADR Ziopharm Oncology IN