EOD Review · SPXSet

EOD Exp 2026-09-23 · Spot 7,764.64 · Data 2026-09-23 03:56:05 ET · Generated 2026-09-23 16:55:06 ET · quality primary · ET

Ranges: Net GEX / regime = full exp chain · Walls & ZeroG ≈ spot ± max(10%, 400) → 6988–8541 · Strike strip ≈ spot ±3% → 7532–7998

GEX Call Wall

7775

near window

GEX Put Wall

7700

near window

Zero Gamma

7725

near window

Spot

7,764.64

Net GEX

+12.98B

full chain

Regime

POSITIVE gamma (mean-reversion bias)

full chain

1. Top Volume

Full chain · ranked by volume (top N)

Type	Strike	Volume	OI	Gamma	GEX
C	7,775	12,043	2,933	0.0117	+2.07B
C	7,850	11,619	4,935	0.0017	+0.51B
C	7,800	11,250	2,239	0.0082	+1.11B
C	7,770	11,212	1,547	0.0117	+1.09B
C	7,780	10,304	2,384	0.0115	+1.65B
P	7,700	9,101	1,484	0.0026	-0.23B
C	7,765	7,496	1,175	0.0114	+0.81B
P	7,750	6,673	2,247	0.0093	-1.26B
C	7,900	6,388	1,910	0.0004	+0.05B
P	7,760	6,136	260	0.0109	-0.17B
C	7,810	6,041	883	0.0062	+0.33B
P	7,770	5,971	428	0.0117	-0.30B
P	7,740	5,705	371	0.0075	-0.17B
P	7,735	5,696	228	0.0067	-0.09B
P	7,685	5,576	152	0.0018	-0.02B

2. Remaining OI on High-Volume Strikes

Full chain high-volume set · click any header to sort

Type ↕	Strike ↕	OI ↕	Volume ↕	Gamma ↕	GEX ↕
C	7,685	646	73	0.0018	+0.07B
P	7,685	152	5,576	0.0018	-0.02B
C	7,700	655	490	0.0026	+0.10B
P	7,700	1,484	9,101	0.0026	-0.23B
C	7,735	1,239	1,057	0.0067	+0.50B
P	7,735	228	5,696	0.0067	-0.09B
C	7,740	482	545	0.0075	+0.22B
P	7,740	371	5,705	0.0075	-0.17B
C	7,750	2,249	2,769	0.0093	+1.26B
P	7,750	2,247	6,673	0.0093	-1.26B
C	7,760	1,343	4,326	0.0109	+0.88B
P	7,760	260	6,136	0.0109	-0.17B
C	7,765	1,175	7,496	0.0114	+0.81B
P	7,765	462	5,076	0.0114	-0.32B
C	7,770	1,547	11,212	0.0117	+1.09B
P	7,770	428	5,971	0.0117	-0.30B
C	7,775	2,933	12,043	0.0117	+2.07B
P	7,775	185	4,497	0.0117	-0.13B
C	7,780	2,384	10,304	0.0115	+1.65B
P	7,780	152	2,571	0.0115	-0.11B
C	7,800	2,239	11,250	0.0082	+1.11B
P	7,800	774	694	0.0082	-0.38B
C	7,810	883	6,041	0.0062	+0.33B
P	7,810	9	79	0.0062	-0.00B
C	7,850	4,935	11,619	0.0017	+0.51B
P	7,850	13	678	0.0017	-0.00B
C	7,900	1,910	6,388	0.0004	+0.05B
P	7,900	9	12	0.0004	-0.00B

3. Highest Gamma

Full chain · ranked by |gamma| (top N)

Type	Strike	Gamma	OI	Volume	GEX
C	7,770	0.0117	1,547	11,212	+1.09B
P	7,770	0.0117	428	5,971	-0.30B
C	7,775	0.0117	2,933	12,043	+2.07B
P	7,775	0.0117	185	4,497	-0.13B
C	7,780	0.0115	2,384	10,304	+1.65B
P	7,780	0.0115	152	2,571	-0.11B
P	7,765	0.0114	462	5,076	-0.32B
C	7,765	0.0114	1,175	7,496	+0.81B
C	7,785	0.0109	1,581	4,249	+1.04B
P	7,785	0.0109	160	880	-0.11B
P	7,760	0.0109	260	6,136	-0.17B
C	7,760	0.0109	1,343	4,326	+0.88B
P	7,755	0.0102	204	3,481	-0.13B
C	7,755	0.0102	687	2,140	+0.42B
C	7,790	0.0101	2,434	4,905	+1.48B

4. Call / Put Structure

Full expiration totals

Metric	Call	Put	PCR
Volume	172,381	174,574	1.01
Open Interest	67,716	110,764	1.64

GEX by Strike (near spot)

Display range only · spot ±3% · 7532–7998 (not full chain)

Strike	Net GEX	OI	Vol	Call OI	Put OI
7,535	-0.00B	447	174	37	410
7,540	-0.00B	587	755	53	534
7,545	-0.00B	741	301	21	720
7,550	-0.01B	2,030	438	52	1,978
7,555	-0.00B	652	496	31	621
7,560	-0.00B	530	309	53	477
7,565	-0.00B	237	149	39	198
7,570	-0.00B	335	296	37	298
7,575	-0.02B	1,527	3,010	83	1,444
7,580	-0.01B	606	662	58	548
7,585	-0.01B	1,380	2,002	88	1,292
7,590	-0.00B	303	4,967	98	205
7,595	-0.00B	323	427	85	238
7,600	-0.01B	1,100	1,690	321	779
7,605	+0.00B	439	3,663	274	165
7,610	-0.04B	1,777	580	143	1,634
7,615	-0.01B	712	894	113	599
7,620	-0.01B	608	798	148	460
7,625	-0.01B	1,472	535	518	954
7,630	-0.00B	1,060	1,002	505	555
7,635	-0.01B	1,200	1,414	418	782
7,640	-0.01B	800	2,054	195	605
7,645	+0.01B	870	1,580	566	304
7,650	-0.00B	1,671	2,701	807	864
7,655	+0.04B	1,149	928	919	230
7,660	-0.00B	556	1,939	237	319
7,665	+0.01B	749	1,337	482	267
7,670	+0.03B	1,528	1,787	979	549
7,675	-0.06B	1,283	3,253	293	990
7,680	+0.01B	707	3,147	396	311
7,685	+0.05B	798	5,649	646	152
7,690	+0.01B	951	5,089	514	437
7,695	+0.10B	1,302	3,881	997	305
7,700	-0.13B	2,139	9,591	655	1,484
7,705	+0.01B	424	5,152	251	173
7,710	+0.02B	754	3,788	425	329
7,715	+0.01B	845	4,858	452	393
7,720	-0.01B	1,388	5,198	679	709
7,725	+0.25B	1,931	5,967	1,367	564
7,730	+0.07B	1,438	6,154	813	625
7,735	+0.41B	1,467	6,753	1,239	228
7,740	+0.05B	853	6,250	482	371
7,745	+0.58B	1,727	4,596	1,434	293
7,750	+0.00B	4,496	9,442	2,249	2,247
7,755	+0.30B	891	5,621	687	204
7,760	+0.71B	1,603	10,462	1,343	260
7,765	+0.49B	1,637	12,572	1,175	462
7,770	+0.79B	1,975	17,183	1,547	428
7,775	+1.94B	3,118	16,540	2,933	185
7,780	+1.55B	2,536	12,875	2,384	152
7,785	+0.93B	1,741	5,129	1,581	160
7,790	+1.44B	2,504	5,503	2,434	70
7,795	+0.53B	1,153	5,406	1,050	103
7,800	+0.72B	3,013	11,944	2,239	774
7,805	+0.25B	786	4,782	678	108
7,810	+0.33B	892	6,120	883	9
7,815	+0.24B	767	3,316	758	9
7,820	+0.22B	838	4,446	823	15
7,825	+0.15B	682	4,693	676	6
7,830	+0.09B	477	5,455	457	20
7,835	+0.03B	195	3,399	189	6
7,840	+0.10B	708	3,725	695	13
7,845	+0.07B	593	4,106	593	0
7,850	+0.50B	4,948	12,297	4,935	13
7,855	+0.02B	178	1,612	178	0
7,860	+0.04B	493	1,687	492	1
7,865	+0.03B	447	1,382	447	0
7,870	+0.04B	700	2,736	699	1
7,875	+0.04B	792	2,649	786	6
7,880	+0.04B	907	1,755	906	1
7,885	+0.00B	0	529	0	0
7,890	+0.02B	516	1,416	516	0
7,895	+0.00B	0	335	0	0
7,900	+0.05B	1,919	6,400	1,910	9
7,905	+0.00B	0	584	0	0
7,910	+0.02B	661	870	660	1
7,915	+0.00B	0	426	0	0
7,920	+0.01B	423	507	423	0
7,925	+0.01B	747	351	743	4
7,930	+0.00B	394	292	394	0
7,935	+0.00B	0	187	0	0
7,940	+0.00B	93	1,034	93	0
7,945	+0.00B	0	319	0	0
7,950	+0.01B	1,159	561	1,159	0
7,955	+0.00B	0	63	0	0
7,960	+0.00B	0	67	0	0
7,965	+0.00B	0	115	0	0
7,970	+0.00B	0	197	0	0
7,975	+0.00B	383	342	383	0
7,980	+0.00B	0	18	0	0
7,985	+0.00B	0	4,025	0	0
7,990	+0.00B	0	31	0	0
7,995	+0.00B	0	69	0	0

Copy-ready Key Levels

Spot 7764.64 | GEX-Call 7775 | GEX-Put 7700 | ZeroG 7725