Each row is a strike, summed across ALL expiries in the window above (front ~3 weeks of the board — not 0DTE, not a single expiry). Bar = net dealer gamma at that strike (green right = positive/pinning, red left = negative/amplifying). Put OI / call OI show where contracts are actually open — the positioning distribution behind the walls. Highlighted row ≈ spot.
| strike | put OI | net γ per strike | call OI | γ $ |
|---|---|---|---|---|
| 610 | 91 | 4,667 | +3M | |
| 607.5 | 0 | 413 | +152575 | |
| 605 | 129 | 2,850 | +1M | |
| 602.5 | 2 | 704 | +406323 | |
| 600call wall | 445 | 12,902 | +10M | |
| 597.5 | 5 | 1,182 | +828322 | |
| 595 | 108 | 1,960 | +2M | |
| 592.5 | 62 | 232 | +165639 | |
| 590 | 119 | 6,600 | +9M | |
| 587.5 | 16 | 632 | +969096 | |
| 585 | 69 | 3,002 | +6M | |
| 582.5 | 19 | 868 | +2M | |
| 580 | 282 | 8,783 | +21M | |
| 577.5 | 85 | 518 | +1M | |
| 575 | 423 | 2,759 | +8M | |
| 572.5 | 106 | 680 | +2M | |
| 570 | 301 | 4,675 | +17M | |
| 567.5 | 23 | 437 | +2M | |
| 565 | 403 | 2,163 | +9M | |
| 562.5 | 85 | 659 | +4M | |
| 560 | 720 | 6,544 | +34M | |
| 557.5 | 294 | 1,360 | +10M | |
| 555 | 2,451 | 2,784 | +8M | |
| 552.5 | 398 | 936 | +7M | |
| 550 | 1,851 | 8,204 | +52M | |
| 547.5 | 741 | 736 | +3M | |
| 545 | 2,351 | 3,734 | +8M | |
| 542.5 | 375 | 496 | +1M | |
| 540 | 1,666 | 3,596 | +10M | |
| 537.5 | 304 | 1,566 | +5M | |
| 535 | 2,024 | 2,359 | +3M | |
| 532.5 | 609 | 4,681 | +13M | |
| 530 | 2,677 | 3,014 | +2M | |
| 527.5 | 552 | 1,817 | +3M | |
| 525 | 1,729 | 1,087 | -1M | |
| 522.5 | 355 | 1,700 | +2M | |
| 520 | 2,293 | 2,705 | +836953 | |
| 517.5 | 220 | 1,674 | +2M | |
| 515 | 2,070 | 5,500 | +3M | |
| 512.5 | 362 | 415 | -18190 | |
| 510 | 3,587 | 1,732 | -2M | |
| 507.5 | 423 | 287 | -216555 | |
| 505 | 2,295 | 2,071 | -1M | |
| 502.5 | 341 | 1,646 | +167127 | |
| 500put wall | 5,949 | 3,640 | -3M |
Dealer-sign convention assumed (long calls / short puts); OI is end-of-day lagged. High-traffic zones, not prophecy.