0DTE Update No. 1, Oct. 6 -- It looks like 6750 is our hard cap today

6715 Strike Remains The Gravitational Center, 0DTE, Oct. 6, 2025

0DTE Update No. 2, Oct. 3 -- floor of the current decline is 6710, possibly 6700 with a minor miracle

0DTE Update No. 1, Oct 3 -- The key level is 6740; breach lower is your Short Trade signal

The Gamma Collapse: From Yesterday's Stalemate to Today's Directional Chaos

Today's 0DTE: The Perfect Stalemate -- Zero Delta, Maximum Gamma

We are now above peak positive Gamma – the Market Makers long hedge reaction function should be peaking soon

ODTE Outlook, Oct 1 -- It's probably a 6675 -6600 range today, with a likely "pin" at 6650, EOD

0DTE Outlook Update No. 1, Sept 30 -- The current SPX rally does not have much staying power above 6665

Thirty minutes after NY Open (AM Expiry), bias remains to the downside; 6600 strongest magnet for the rest of Sept 30 0DTE

The Shutdown Shadow: How Government Uncertainty Crushed September 30 OpEx Expectations

Tentative Analysis (finalized after today's 0DTE): outlook for the Sept 30 EOM EOQ OpEX