SPX dealer positioning, the week of April 13, 2026
Apr 13 to Apr 17 · 5 of 5 days traded · each session free to replay
| Day | Open | Close | Change | Range | Close to close | Flip at the close | Gamma at the close |
|---|---|---|---|---|---|---|---|
| Monday Apr 13 | 6799.3 | 6886.3 | +87.0 +1.28% | 96.1 | +69.6 | 6891.2 crossed 6x | negative |
| Tuesday Apr 14 | 6902.8 | 6966.7 | +63.9 +0.92% | 66.0 | +80.4 | 6920.5 not crossed | positive |
| Wednesday Apr 15 | 6977.1 | 7023.1 | +46.0 +0.66% | 58.5 | +56.5 | 7026.0 crossed 1x | negative |
| Thursday Apr 16 | 7031.8 | 7041.0 | +9.2 +0.13% | 39.5 | +17.9 | 6971.5 not crossed | positive |
| Friday Apr 17 | 7085.6 | 7125.7 | +40.1 +0.57% | 61.8 | +84.7 | 7076.4 not crossed | positive |
Week: +309.0 points (+4.53%), close to close from 2026-04-10.
Ranges: 321.8 points over 5 sessions, the largest 96.1 on 2026-04-13.
Zero-gamma flip at the close: 6891.2 on the first session, 7076.4 on the last (+185.2 points).
Closed in positive gamma: 3 of 5 sessions.
Events this week
- Apr 14
07:00JNJ earnings - Apr 14
07:00JPM earnings - Apr 14
08:30PPI
PPI m/m: actual 0.8% / prior 0.5% - Apr 15
14:00Fed Beige Book
spot +12.8 in the 15 minutes after 14:00; flip 6937.7 → 6942.0; net gamma long; walls 6937.7 / 7061.8 → 6942.0 / 7062.4 - Apr 16
16:05NFLX earnings
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.