I've often wondered, how many individual legs do you have open on the SPX at any given time? (And do you trade VIX or IWM, or anything else?) I always imagine you trading somewhat like me--sinking many lines and see what gets bit.
I've gone from 'many' $5wides, to much less $10-$15-$20-wides, benefiting by having half to a third to a quarter of the entry commissions. 'Rolling'/escapes are done almost exactly the same, but with much less volume. (Again, lesser commissions.) But, less than the absolute number of positions is the numbers of expiries: I *desire* 2-3 -- but this calendar year, it's been more like 3-4-5 expiries. Why? Too many split/rolls, where I buy a troubled spread back, resell a less-delta on the next expiry, and sell a second spread on the the other side to go revenue-flat. It's reflexive and not always thought out.
Scary! And then they get stacked up. This afternoon, I liquidated
2895 long
2900 short
2905 short
2910 long -- and have a token
2915 long
2920 short
remaining.
Not all longs were matched to shorts -- the last time the market had dumped down, I bought some pretty pricey options back for 30¢-ish, and that leave these extra longs "rich" right now.
Still, I'd rather sell time, than own market position. Creeps me.
In the meantime, after 5 years of nearly 100% verticals, I've got a nice metric to turn off the credit-spread tap, and have gotten a nice end-of-day signal going to fill in the times when IV<HV. So, aiming (carefully, craftily) back to the ol' ES, I guess...... But it fills a hole I've been working on for years and years, and it's like "Phew!" off the shoulders.