1/x The market continues to try & shake out weak hands from overextended positioning by both HF & Retail...After a strong Vanna run up overnight, as expected, retail exuberance exploded on the open in the form of retail call buying, this fragility, paired w/a)Mean reverting flows
2/x from pinned Index Vol b) well documented, risk parity rebalancing flows & c) selling flows tied to bank EOY liquidity constraints. In combination, these flows have together have amounted to substantive selling pressures, strong enough to counteract the positive vanna/ charm
3/x flows, & point to continued likely index RVol an IVol pinning...Historically, the week of quarterly OpEx markets are notoriously volatile intraday, but also mean reverting like we saw today. I think it is fair to expect continued IVol compression & more of the same underlying
4/x chop. Vanna/Charm flows will lose their oomph after Wed 12/16 vixperation morning. There’s a window of weakness which I’ve spoken to for a month that falls 12/16-12/23. That could open a brief window that could lead to revaluation of the real risk & short interest,post 1/6...
5/x but the overwhelming 10k 🦍 of index Vol compression should still hold any correction in time & price in check in the shortterm and it’ll be hard to have anything blow up too bad in SPX land given how cheap & abundant Xmas Vol is 12/23-12/24. NTM, a stim deal & potential Fed