Notable ETF Inflow Detected - IHI, ABT, ISRG, SYK

Looking today at week-over-week shares outstanding changes among the universe of ETFs covered at ETF Channel , one standout is the iShares U.S. Medical Devices ETF (Symbol: IHI) where we have detected an approximate $289.5 million dollar inflow -- that's a 8.9% increase week over week in outstanding units (from 62,900,000 to 68,500,000). Among the largest underlying components of IHI, in trading today Abbott Laboratories (Symbol: ABT) is up about 0.3%, Intuitive Surgical Inc (Symbol: ISRG) is up about 2.3%, and Stryker Corp (Symbol: SYK) is lower by about 0.6%.