Watch These 8 Huge Put Purchases In Wednesday Trade By: Benzinga via Benzinga June 22, 2016 at 02:56 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: Caterpillar Delta Air Lines General Motors International Business Machines MetLife Starbucks Corp Tenaris S.A. ADR Yandex Ord Shs Class A