Find the finished SPX sessions whose state at the same time of day was nearest to one moment, and what the rest of each of those days did. The state is eight volume-book measurements: distance from the zero-gamma flip, move since the open, distance from the session mean, net-gamma percentile, 0DTE ATM IV and its change since the open, the range so far, and the time spent above the flip. Returns the nearest days (one moment each, with a replay link), their shares (rest of day up, mean move to the close, closed above the flip) and the SAME shares over every archived moment in the same quarter-hours: a matched share close to the archive's is a base rate, not a pattern. Use when: 'what happened on days like this', 'days that looked like 2026-10-14 at 11:00'. Not for: filtering by named conditions such as FOMC or a percentile band (screen_sessions), or testing a rule out of sample (the Lab). Limits: finished sessions from 09:45 to 15:30 ET, SPX only. Similar on these eight numbers and nothing else; history, not a forecast and not investment advice.