ProShares Short VIX Short-Term Fut ETF (NYSEARCA:SVXY) up 3.20%.
And underperforming other ETFs today is the iShares MSCI Hong Kong Small Cap (NYSEARCA:EWHS), off about 7.16% in Thursday afternoon trading. Also down on the day is the EGShares Industrials GEMS ETF (NYSEARCA:IGEM) down 5.14%.