SPX dealer positioning, the week of June 29, 2026

Jun 29 to Jul 3 · 4 of 5 days traded · each session free to replay

← the week of Jun 22the week of Jul 6 →the calendar for this weekevery session
DayOpenCloseChangeRangeClose to closeFlip at the closeGamma at the close
Monday Jun 297389.47440.6+51.2 +0.69%84.2+101.47303.4 not crossedpositive
Tuesday Jun 307441.17498.1+57.0 +0.77%67.9+57.57488.9 not crossedpositive
Wednesday Jul 17473.37483.4+10.1 +0.14%67.4-14.87488.2 crossed 3xnegative
Thursday Jul 27505.97479.4-26.6 -0.35%110.9-4.07406.2 not crossedpositive
Friday Jul 3no session

Week: +140.2 points (+1.91%), close to close from 2026-06-26.
Ranges: 330.4 points over 4 sessions, the largest 110.9 on 2026-07-02.
Zero-gamma flip at the close: 7303.4 on the first session, 7406.2 on the last (+102.8 points).
Closed in positive gamma: 3 of 4 sessions.

Events this week

Prices are SPX at the minute. Change is close minus open; close to close is against the previous finished session. The zero-gamma flip is the terminal's measured flip at the close, and "crossed" counts the minutes the tape changed sides of it. Gamma at the close is where the close sat against that flip. Events are the market calendar's high and medium impact rows; the line under an in-session event is what the book did in the fifteen minutes after it, from the day's own payload. Nothing here is a forecast; see the Terms.