Notable Thursday Option Activity: FLWS, FLXN, INST By: Market News Video October 17, 2019 at 15:16 PM EDT Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in 1-800 Flowers. om, Inc. Read More >> Related Stocks: 1-800-Flowers.com Flexion Therapeutics Instructure Holdings Inc