Re: the trade I posted previously (Uptrending Equity: TSLA option arb), the interest rates on the borrowed shorts are falling off a cliff every day now, so the negative carry is dropping sharply while the implied volatility disparities between calls and puts is also dropping sharply. Making me a bunch of money every day now.
The VXX short/ BGU short pair has also been bringing in money for me nearly every day. Still holding since Oct futures contango is also high.
Given Japan's decision to intervene in currency markets, other central banks with depressed economies may decide to compete to debase their own currencies, which will continue to be good for gold, which just hit new highs recently. Gold to the moon!
Showing posts with label VIX. Show all posts
Showing posts with label VIX. Show all posts
Thursday, September 16, 2010
Friday, July 23, 2010
XXV
A new inverse VIX ETN is coming out as posted about on VIX and More: XXV and the New VIX ETN Landscape and by Adam Warner at Too Err Is Blog-Human | Blog - Daily Options Report. Outside of roll-yield considerations, I disagree with their assessment that it might be a good long-term hold. This is due to one crucial detail regarding what Adam Warner considers to be the "index" by which the XXV performance is to be calculated. Mr. Warner seems to define the "index" as the performance of VXX, while I assume the "index" will be a more independent measure of VIX performance, without the rebalancing drag and management fee drag. So while Mr. Warner assumes that the relative underperformance of VXX over time will serve to enhance XXV's returns since XXV's performance will be calculated as the inverse of the index's, I believe that VXX's underperformance will not enhance XXV's returns at all.
I'm not saying that a strong contango in VIX futures won't help XXV's returns--it definitely still will. What I'm saying is that I believe XXV and VXX will both fluctuate around an ever-decreasing center of mass, due to rebalancing and fees, that will cause it to be a poor investment choice long term, like many other ETFs/ETNs. Again, to re-iterate, this is aside from roll yield considerations. Basically, over time, if you would like to buy XXV, the better choice will be to short VXX.
See my earlier post Uptrending Equity: Volatility arb to see how I'm profiting from the presently large VIX contango.
Labels:
contango,
roll yield,
VIX,
VXX
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