请问ETF是如何做空股票的?如何mimic 2x, 3x daily movement of the underlying equities ? 还不是需要用derivatives ?! commodity 的很多其实是ETN,和ETF是有本质区别的。还有,我觉得你根本没有搞清楚ETF 的marketing making mechanism 是如何工作的。
-doji(黑胶疯);
2018-2-16(#164748@43)
All inversely leveraged funds are made up of financial derivatives,and sometimes even derivatives of derivatives. To achieve the opposite of a specific asset, the fund managers have to trade in short positions and swaps, which essentially are bets the underlying security or investment performs poorly.
Read more: SQQQ: ProShares UltraPro Short QQQ ETF | Investopedia https://www.investopedia.com/articles/investing/122215/sqqq-proshares-ultrapro-short-qqq-etf.asp#ixzz57JN9DKvS
Follow us: Investopedia on Facebook
-meanstack(Mean Stack);
2018-2-16{454}(#164749@43)