0DTE Update No. 2, Oct. 3 -- floor of the current decline is 6710, possibly 6700 with a minor miracle Robert P. Balan 03 Oct 2025 — 3 min read
SPX Sits Below Massive Positive Gamma Resistance Wall at 6620-6640; line of least resistance is very soft support below 6600 all the way to 6545
Update (0DTE) No. 1 : If you are long SPX, exit trades ASAP (ideal=6755) -- ocean of negative Gamma morphed into lake of positive Gamma