ETF Flows Report for 05/23/2017 By: ETF Channel May 23, 2017 at 10:51 AM EDT . orttr { font-family: Arial; font-size: 12pt; font-weight: bold; height: 24px; } . Read More >> Related Stocks: Energy Alphadex ETF FT PowerShares DB Energy Fund S&P Oil & Gas Expl & Prod SPDR