Watch These 5 Huge Put Purchases In Wednesday Trade By: Benzinga via Benzinga April 19, 2017 at 04:48 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: Equity Residential Galectin Therapeutic Gentex Corp Valeant Pharmaceuticals International, Inc. Wal-Mart Stores, Inc.