Comparing units outstanding versus one week ago at the coverage universe of ETFs at ETF Channel, the biggest inflow was seen in the FBND ETF, which added 52,200,000 units, or a 18.7% increase week over week. And on a percentage change basis, the ETF with the biggest increase in inflows was the SMCY ETF, which added 100,000 units, for a 40.0% increase in outstanding units.