ICYMI: Shutterfly Downgrade, BioBlast Price Action, Blockchain ETFs By: Benzinga via Benzinga January 17, 2018 at 17:12 PM EST In case you missed it, here are some of Benzinga's top stories from Wednesday, Jan. 17, 2018. Blockchain ETFs’ Inaugural ... Read More >> Related Stocks: Bioblast Pharma Ltd Shutterfly Inc Siren Nasdaq Nexgen Economy ETF Transformational Data Sharing Amplify ETF