Why these ETFs are hazardous to your portfolio By: MarketWatch August 06, 2014 at 19:19 PM EDT ETFs that are supposed to hedge against market downdrafts frequently do little hedging and often lose a lot of invested capital, writes Scott Murray. Read More >> Related Stocks: CBOE Volatility Index Short VIX Short-Term -1X Futures ETF Standard & Poors 500 VS -1X VIX Mid Term