EOD Review · SPXSet

EOD Exp 2026-08-13 · Spot 7,798.99 · Data 2026-08-13 21:29:33 ET · Generated 2026-08-13 17:30:07 ET · quality primary · ET
Ranges: Net GEX / regime = full exp chain · Walls & ZeroG ≈ spot ± max(10%, 400) → 7019–8579 · Strike strip ≈ spot ±3% → 7565–8033
GEX Call Wall
7800
near window
GEX Put Wall
7020
near window
Zero Gamma
7020
near window
Spot
7,798.99
Net GEX
+197.68B
full chain
Regime
POSITIVE gamma (mean-reversion bias)
full chain

1. Top Volume

Full chain · ranked by volume (top N)
TypeStrikeVolumeOIGammaGEX
C 7,800 276,973 6,376 0.5237 +203.10B
C 7,805 189,970 2,822 0.0009 +0.15B
C 7,810 169,566 1,880 0.0003 +0.03B
P 7,790 151,043 148 0.0003 -0.00B
P 7,800 142,661 537 0.1683 -5.50B
C 7,795 136,597 888 0.0012 +0.06B
P 7,795 125,782 60 0.0012 -0.00B
P 7,780 122,604 115 0.0001 -0.00B
C 7,815 119,717 1,194 0.0000 +0.00B
C 7,820 118,742 2,984 0.0000 +0.00B
C 7,790 107,491 2,020 0.0003 +0.04B
P 7,785 107,204 65 0.0002 -0.00B
P 7,775 81,517 368 0.0000 +0.00B
P 7,770 74,565 214 0.0000 +0.00B
C 7,825 68,621 1,925 0.0000 +0.00B

2. Remaining OI on High-Volume Strikes

Full chain high-volume set · click any header to sort
Type ↕ Strike ↕ OI ↕ Volume ↕ Gamma ↕ GEX ↕
C 7,770 1,021 16,251 0.0000 +0.00B
P 7,770 214 74,565 0.0000 +0.00B
C 7,775 1,607 21,576 0.0000 +0.00B
P 7,775 368 81,517 0.0000 +0.00B
C 7,780 2,609 44,186 0.0001 +0.02B
P 7,780 115 122,604 0.0001 -0.00B
C 7,785 1,674 61,299 0.0002 +0.02B
P 7,785 65 107,204 0.0002 -0.00B
C 7,790 2,020 107,491 0.0003 +0.04B
P 7,790 148 151,043 0.0003 -0.00B
C 7,795 888 136,597 0.0012 +0.06B
P 7,795 60 125,782 0.0012 -0.00B
C 7,800 6,376 276,973 0.5237 +203.10B
P 7,800 537 142,661 0.1683 -5.50B
C 7,805 2,822 189,970 0.0009 +0.15B
P 7,805 59 53,520 0.0417 -0.15B
C 7,810 1,880 169,566 0.0003 +0.03B
P 7,810 41 30,893 0.0236 -0.06B
C 7,815 1,194 119,717 0.0000 +0.00B
P 7,815 30 15,497 0.0156 -0.03B
C 7,820 2,984 118,742 0.0000 +0.00B
P 7,820 5 7,792 0.0000 +0.00B
C 7,825 1,925 68,621 0.0000 +0.00B
P 7,825 100 4,375 0.0000 +0.00B

3. Highest Gamma

Full chain · ranked by |gamma| (top N)
TypeStrikeGammaOIVolumeGEX
C 7,800 0.5237 6,376 276,973 +203.10B
P 7,800 0.1683 537 142,661 -5.50B
P 7,805 0.0417 59 53,520 -0.15B
P 7,810 0.0236 41 30,893 -0.06B
P 7,815 0.0156 30 15,497 -0.03B
C 7,795 0.0012 888 136,597 +0.06B
P 7,795 0.0012 60 125,782 -0.00B
C 7,805 0.0009 2,822 189,970 +0.15B
C 7,790 0.0003 2,020 107,491 +0.04B
P 7,790 0.0003 148 151,043 -0.00B
C 7,810 0.0003 1,880 169,566 +0.03B
P 7,785 0.0002 65 107,204 -0.00B
C 7,785 0.0002 1,674 61,299 +0.02B
C 7,780 0.0001 2,609 44,186 +0.02B
P 7,780 0.0001 115 122,604 -0.00B

4. Call / Put Structure

Full expiration totals
MetricCallPutPCR
Volume 1,653,989 1,397,094 0.84
Open Interest 142,418 177,588 1.25

GEX by Strike (near spot)

Display range only · spot ±3% · 7565–8033 (not full chain)
StrikeNet GEXOIVolCall OIPut OI
7,570 +0.00B 616 1,126 110 506
7,575 +0.00B 10,804 2,734 686 10,118
7,580 +0.00B 2,083 1,906 204 1,879
7,585 +0.00B 685 1,087 34 651
7,590 +0.00B 1,440 1,290 97 1,343
7,595 +0.00B 881 704 46 835
7,600 +0.00B 11,452 2,201 524 10,928
7,605 +0.00B 533 377 42 491
7,610 +0.00B 1,433 1,148 344 1,089
7,615 +0.00B 1,418 992 52 1,366
7,620 +0.00B 1,724 1,381 375 1,349
7,625 +0.00B 3,284 1,985 147 3,137
7,630 +0.00B 1,379 3,054 109 1,270
7,635 +0.00B 1,012 2,555 67 945
7,640 +0.00B 1,739 4,343 226 1,513
7,645 +0.00B 1,076 2,506 29 1,047
7,650 +0.00B 4,258 4,644 307 3,951
7,655 +0.00B 1,545 1,816 14 1,531
7,660 +0.00B 2,845 3,111 427 2,418
7,665 +0.00B 1,435 3,843 50 1,385
7,670 +0.00B 2,663 4,624 388 2,275
7,675 +0.00B 3,538 5,881 637 2,901
7,680 +0.00B 1,971 8,914 474 1,497
7,685 +0.00B 1,663 6,530 27 1,636
7,690 +0.00B 1,903 6,494 226 1,677
7,695 +0.00B 2,114 6,910 236 1,878
7,700 +0.00B 5,110 12,515 905 4,205
7,705 +0.00B 1,641 7,259 95 1,546
7,710 +0.00B 2,378 14,773 353 2,025
7,715 +0.00B 3,121 13,490 223 2,898
7,720 +0.00B 1,440 13,311 223 1,217
7,725 +0.00B 3,479 15,661 622 2,857
7,730 +0.00B 1,649 21,654 336 1,313
7,735 +0.00B 1,437 23,038 358 1,079
7,740 +0.00B 1,699 30,665 779 920
7,745 +0.00B 2,007 35,623 886 1,121
7,750 +0.00B 5,217 59,136 3,187 2,030
7,755 +0.00B 1,732 39,703 1,145 587
7,760 +0.00B 2,143 63,169 1,701 442
7,765 +0.00B 1,120 59,853 800 320
7,770 +0.00B 1,235 90,816 1,021 214
7,775 +0.00B 1,975 103,093 1,607 368
7,780 +0.02B 2,724 166,790 2,609 115
7,785 +0.02B 1,739 168,503 1,674 65
7,790 +0.03B 2,168 258,534 2,020 148
7,795 +0.06B 948 262,379 888 60
7,800 +197.60B 6,913 419,634 6,376 537
7,805 +0.00B 2,881 243,490 2,822 59
7,810 -0.02B 1,921 200,459 1,880 41
7,815 -0.03B 1,224 135,214 1,194 30
7,820 +0.00B 2,989 126,534 2,984 5
7,825 +0.00B 2,025 72,996 1,925 100
7,830 +0.00B 2,868 63,353 2,837 31
7,835 +0.00B 768 46,976 749 19
7,840 +0.00B 1,026 35,477 1,015 11
7,845 +0.00B 634 20,499 632 2
7,850 +0.00B 1,750 26,426 1,735 15
7,855 +0.00B 783 11,404 751 32
7,860 +0.00B 892 9,417 885 7
7,865 +0.00B 737 6,970 737 0
7,870 +0.00B 997 5,923 971 26
7,875 +0.00B 4,695 8,349 4,495 200
7,880 +0.00B 1,054 7,845 1,022 32
7,885 +0.00B 6,747 4,977 6,747 0
7,890 +0.00B 533 6,523 533 0
7,895 +0.00B 644 4,339 634 10
7,900 +0.00B 8,819 5,763 8,808 11
7,905 +0.00B 1,051 2,638 1,051 0
7,910 +0.00B 726 1,433 723 3
7,915 +0.00B 2,242 2,706 2,242 0
7,920 +0.00B 4,444 2,053 4,441 3
7,925 +0.00B 6,762 2,196 6,762 0
7,930 +0.00B 1,316 2,956 1,316 0
7,935 +0.00B 769 3,843 769 0
7,940 +0.00B 1,015 3,002 1,015 0
7,945 +0.00B 495 2,203 495 0
7,950 +0.00B 3,099 1,065 3,099 0
7,955 +0.00B 294 405 294 0
7,960 +0.00B 543 746 543 0
7,965 +0.00B 415 605 415 0
7,970 +0.00B 898 1,053 898 0
7,975 +0.00B 6,660 1,407 6,660 0
7,980 +0.00B 110 611 110 0
7,985 +0.00B 136 400 136 0
7,990 +0.00B 972 555 972 0
8,000 +0.00B 7,157 941 7,145 12
8,010 +0.00B 2,075 74 2,075 0
8,020 +0.00B 158 213 158 0
8,025 +0.00B 5,284 35 5,284 0
8,030 +0.00B 459 13 459 0

Copy-ready Key Levels

Spot 7798.99 | GEX-Call 7800 | GEX-Put 7020 | ZeroG 7020