Something is off here -- maybe it's your use of the word, "capture" that's throwing me --
but with any such decision, reward/risk is the worthwhile start.
Right now, the picture looks a lot like this:
View attachment 191257
...and so, the top is ~12¢ (using MIDs), while the bottom is fairly 5¢, since it's another 100 pts below the nickel-wide spreads at 2700. So, ~17¢ -- 20¢ if you want to be reasonable.
So,
would you enter a $20-wide IC, to get <20¢ over 9 days?
By way of answer, consider this:
View attachment 191259
...being six ES expirations, with vertical spreads representing premium-net-of-commissions for $5-wide, $10, $15, and $20-wide, in those four columns. This is from ~24 hours ago, so we'd need to drop the IC down from 2990/3010 to 2970/2990 [cell Q73] for equivalent study. (You can see how the market has 'inflated' the topside expectation from 07¢ yesterday to the current ~12¢...)
But, rather than hold that well-bled dog to expiry for 9 days' loss of capital mobility for a total of 20¢, why not go two weeks out (Oct19) doing $20-wides at 2970 (cell AC73) and
whatever down below (since the table doesn't go that low...!), and hold that "one-sided [rusty]Iron Condor for a mere 7 days, and buy it back for (cell W73) 37¢ a week from now?
To restate, then: "
would you enter a $20-wide IC, to get <20¢ over 9 days?
My preference would be instead go (at least) two weeks further out to Oct 19, and put on the same trade for (at least) 40¢ for a shorter
7-day hold. You've tripled the return, gotten no closer to the market, left one side open (in puts) in case of "emergency...", and certainly bettered the use of your $20 of margin capital. "Yay, team!"