回复 2# angela_c
Bearishness has been brewing in the derivatives market for some time. Options data shows holdings of December 2016 put options at $25, $30 and $35 a barrel have risen 41 percent in the last two months and open interest in those three contracts now equates to nearly 90 million barrels of oil.
如何ＰＵＴ油呢? |
发表于 2015-12-5 21:02
| 
发表于 2015-12-7 22:27
| 