Archived SPX 0DTE levels for : max pain 7,725 · call wall 7,800 · put wall 7,700
SPX0DTE levelsarchived · 2026-09-2815-min delayed
7,725max pain · as of 8:45am ET (15-min delayed) · levels, not targets
Run your SPX strike
what 4:00 does to it
Call wall7,800
Put wall7,700
ATM straddle (expected move)35.55±35.55 pts · 0.46% of spot · priced, not a forecast
Prev close7,743.41
Day open—not in the 9:00 snapshot
Spot at 8:45am ET7,743.41
Monday, September 28, 2026, in numbers
- : full session, 4:00pm ET close.
- Vs the previous archived session, 2026-09-25 (as of 8:49am ET (15-min delayed)): max pain 7,700 → 7,725 (+25.00 pts), call wall 7,750 → 7,800 (+50.00 pts), put wall 7,650 → 7,700 (+50.00 pts), ATM straddle 34.05 → 35.55.
- No finalized close for this session yet: the session page appears after the official close.
How each number is computed, its source and its limits: methodology.
Cite this
0dteclose. "SPX 0DTE levels 2026-09-28: max pain 7,725, call wall 7,800, put wall 7,700, ATM straddle 35.55 (expected move ±35.55 pts), prev close 7,743.41, as of 8:45am ET (15-min delayed)." https://0dteclose.com/levels/spx/2026-09-28/ (CBOE data).
Embed the card: <img src="https://0dteclose.com/cards/2026-09-28/SPX-levels.png" alt="SPX 0DTE levels 2026-09-28"> — CC BY 4.0, link back. How to cite us.
Every level: its value, source and as-of
| Level | Value | Source |
|---|---|---|
| Max pain | 7,725 | CBOE delayed OI, 8:45am ET |
| Call wall | 7,800 | CBOE delayed OI, 8:45am ET |
| Put wall | 7,700 | CBOE delayed OI, 8:45am ET |
| ATM straddle (expected move — what the straddle priced, not a forecast) | 35.55 → ±35.55 pts (0.46% of spot) | CBOE delayed quote, 8:45am ET |
| Prev close | 7,743.41 | CBOE delayed quote, 8:45am ET |
| Day open | — (not in the 9:00 snapshot) | CBOE delayed quote, 8:45am ET |
| Spot at 8:45am ET | 7,743.41 | CBOE delayed quote, 8:45am ET |
Quick answers
What was SPX 0DTE max pain on 2026-09-28?
7,725, as of 8:45am ET (15-min delayed), with the call wall at 7,800, the put wall at 7,700 and the ATM straddle at 35.55 (expected move ±35.55 pts).
Are these gamma (GEX) levels?
No: the walls are the largest 0DTE open interest near spot (SPX on 2026-09-28: call wall 7,800, put wall 7,700, as of 8:45am ET (15-min delayed)); GEX needs dealer-positioning assumptions delayed open interest cannot show.
Next
- SPX levels 2026-09-25 previous archived session
- SPY levels 2026-09-28 same session
- QQQ levels 2026-09-28 same session
- SPX levels, latest session
- SPX close vs max pain, every session
- SPX measured pin rate
- SPX, SPY and QQQ levels side by side
- 0DTE event days: FOMC, CPI, OPEX, early closes
Earlier dated levels: 2026-09-25. Month archive: September 2026.
Levels computed 8:45am ET on 2026-09-28 · 15-min delayed CBOE data