Interesting few days. The VIX spiked 40% yesterday on a 2% down day. The relatively binary event on Friday is causing some funky skew which is affecting existing trades and makes new ones attractive to put on.
I slammed on trades through the last few days with the lowest amount being yesterday (the best time of entry) and now I only have a bit of dry powder now and definitely not as much as I wanted. My P/L gain from April to May was fairly slow which makes me wonder if I should be less always on and more selective and patient so I have more dry powder. The problem with that approach is that your yearly returns can be more variant. If we have low vol years, they’ll suffer. It’s also difficult to know just when to put them on. I’d probably wait for a force index trigger. If we got 4 force index triggers a year and those trades made an average of 10-12% on PC with a much lower than average MDD then it would make some sense to look at this.
Here was an interesting article re yesterday:
If I got on several units yesterday, I’d be very happy with the entry. The P/L today would already be quite high and they’d be resilient AF due to being put on in an already skew/vol rich environment and you’d have less BSH costs. Tough to figure out. I will look at the number of times force index triggered (to see if it’s a reasonable number per year on average) and then backtest all those dates as entries and see just what the returns are and annualize them. Basically what I am saying, is if we start entering lower vix environments like we had in April, I wonder if I should be mostly dry powder, rather than continuously raising UEl etc I should just take lower P/L targets and go mostly cash waiting for an opportunity. Now I’ve entered into an environment where having some more dry powder would be fantastic. I can accept risks for starting 20 VIX STTs if VIX goes to 30. I am cool with that because the effects are less pronounced than when you go from a very low vix environment and you get double whammied with skew and vix changes. The effects of the first 10 VIX points is a lot more pronounced on new STTs than going from 21-31.
My newest October ones put on throughout this event are down about $500 a unit. Normal. Time is always on its side. As time goes on, the profit hump builds up and the trades gets naturally more delta negative and less and less vega negative. This means vol effects it less and less as it goes on while we’re getting natural protection from the negative deltas increasing each day. So give it another 12 calendar days and it’ll be profitable all things equal (including current vega and skew conditions). You’ll see that the most exposed time of any STT trade is the initial week or two from initiation. Once time goes on, you’ll get less and less affected by things. For instance, My Aug/Jul31 are not affected, in fact, I harvested them last week when Vol was low and they’re unaffected short a bit of a drop in the overall T+0 but with any relief they’ll be closer to the profit tent and that’s when you get the big pops in P/L. You’ll notice that the most profitable times are when we have a larger fall followed by a cessation and subsequent vol relief. Why? because you’re sitting right in that sweet spot.
A tally of the main account:
32.5 Jul 31 units w/ a very long runway and harvested lower puts –No significant risks or vega (but taking up margin!)
150 Aug units w/ a very long runway and harvested lower puts –No significant risks or vega (but taking up margin!)
42.5 Sep units that were affected by the drop (dropped to break even PL with loads of theta)
60 Oct units that were significantly affected by the drop (dropped to -500 a unit)