Quote from trom:
Any thoughts on shorting VXX / VXZ?
I've been trading this pair (-150VXX+100VXZ) intraday (RTM). Starting after the flash crash in May 2010 it worked just beautifully for a couple of months. And then this nice predictable behavior suddenly disappeared. I don't see there any intraday mean reversion anymore.
And yes, as the guy mentioned in the article above, the trend of the pair on yearly charts looks incredibly straight.