TVIX大跌可能因为:
OptionsMonster's Jon Najarian told Benzinga a big hedge fund was taking a hit on a TVIX position and decided to liquidate that position today. In a previous conversation with Benzinga, Najarian noted that products such as TVIX and the iPath S&P 500 VIX Short-Term Futures ETN /quotes/zigman/1312200/quotes/nls/vxx VXX +1.20% are best suited for professional traders.