Amplify BlackSwan ISWN ETF (NYSEARCA:ISWN – Get Free Report) saw a significant growth in short interest in the month of January. Amplify BlackSwan ISWN ETF Stock PerformanceShares of Amplify BlackSwan ISWN ETF stock traded up $0.12 during trading hours on Thursday, hitting $22.29. Get Amplify BlackSwan ISWN ETF alerts:Institutional Investors Weigh In On Amplify BlackSwan ISWN ETFA hedge fund recently bought a new stake in Amplify BlackSwan ISWN ETF stock. Amplify BlackSwan ISWN ETF Company ProfileThe Amplify BlackSwan ISWN ETF (ISWN) is an exchange-traded fund that is based on the S-Network International BlackSwan index. Featured ArticlesReceive News & Ratings for Amplify BlackSwan ISWN ETF Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Amplify BlackSwan ISWN ETF and related companies with MarketBeat.com's FREE daily email newsletter.