Goldman made $200M one February day from volatility ...
![](https://avatars.plurk.com/3482245-medium38475243.gif)
鮪魚~
最終還是long vol 的人贏
![](https://www.plurk.com/static/default_medium.gif)
BJPan
這市場很弔詭, VXX和XIV的長期投資人雙雙都是輸家