The investment seeks to replicate, net of expenses,
the inverse (opposite) of the return of the S&P 500
VIX Short-Term Futures index for a single day.
The index measures the movements of a combination of
VIX futures and is designed to track changes in the
expectation for one month in the future. The VIX is
a commonly followed measure of the expected volatility
of the S&P 500 over the next 30 days. However, since
VIX is not directly investable, exposure to equity
volatility is often obtained though VIX
futures. The VIX Fund intends to meet its investment
objective by taking long or short positions in VIX
futures contracts.
恐慌时应该会惨套吧...
另多数inverse是日内商品，放太多天绩效很难说。
※ 引述《sendohmadonn (Chiu)》之铭言：
: 各位大大好...
: 小弟无意间发现svxy
: 这支特殊的etf颇想投资看看...
: 过去两年绩效非常好(蝉连两年ETF排行第一名)
: 但似乎风险也是一等一的大...
: 爬文后发现资料非常稀少...
: 想麻烦各位有投资的大大提示一下如何操作让小弟学习...
: 谢谢...