Watch These 7 Huge Call Purchases In Wednesday Trade By: Benzinga via Benzinga February 01, 2017 at 03:50 AM EST Benzinga's newsdesk monitors options activity to notice unusual patterns. These large volume (and often out of the money) trades ... Read More >> Related Stocks: Activision Blizzard Colgate-Palmolive Criteo ADR Representing Ord Shs Salesforce Shake Shack Inc Synergy Pharma Twitter, Inc.