The top 10 ETF creations include iShares Core S&P 500 ETF (IVV) with $20,097.66 million in net flows and $685,944.79 million in AUM, followed by SPDR S&P 500 ETF Trust (SPY) with $5,025.05 million in net flows and $666,832.34 million in AUM. In terms of redemptions, Vanguard S&P 500 ETF (VOO) had the highest outflow of $18,345.29 million, with $767,717.52 million in AUM. ETF daily flows show positive net flows in asset allocation and international equity, while negative flows in US fixed income.

Read more at Yahoo Finance: IVV Takes In $20B