I bought QQQs limit down yesterday and got a little "Pop" and dumped them with a few tics. Bought again this morning at 122.15. So far they are looking kindly at me. Have also scalped a few Q/V spreads. I have a nice inventory of short Z/G spreads. I have been scaling in and out of them but they are lounging around outside of my scaling range today - maybe tomorrow.
It looks like the short QQQs are doing a good job protecting your ZZZs.
I miss the belly market a little. I didn't trade them a lot but I would stick my toe in the water and test it.
Best wishes,
dhm