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 $ |
|---|---|---|---|---|
| 622.5 | 0 | 0 | +0 | |
| 620 | 0 | 113 | +138459 | |
| 617.5 | 0 | 0 | +0 | |
| 615 | 0 | 97 | +156855 | |
| 612.5 | 0 | 53 | +99996 | |
| 610 | 0 | 117 | +108803 | |
| 607.5 | 0 | 23 | +19040 | |
| 605 | 0 | 64 | +129981 | |
| 602.5 | 0 | 32 | +71370 | |
| 600 | 0 | 286 | +270748 | |
| 597.5 | 0 | 31 | +61912 | |
| 595 | 17 | 40 | +90276 | |
| 592.5 | 0 | 16 | +49072 | |
| 590 | 1 | 135 | +368911 | |
| 587.5 | 0 | 38 | +132907 | |
| 585 | 0 | 95 | +373327 | |
| 582.5 | 0 | 107 | +534468 | |
| 580call wall | 13 | 357 | +2M | |
| 577.5 | 1 | 137 | +1M | |
| 575 | 6 | 272 | +2M | |
| 572.5 | 2 | 143 | +1M | |
| 570 | 26 | 201 | +2M | |
| 567.5 | 0 | 33 | +349512 | |
| 565 | 7 | 98 | +737845 | |
| 562.5 | 6 | 51 | +409252 | |
| 560 | 8 | 403 | +3M | |
| 557.5 | 0 | 15 | +99740 | |
| 555 | 12 | 560 | +3M | |
| 552.5 | 0 | 14 | +69935 | |
| 550 | 57 | 461 | +1M | |
| 547.5 | 0 | 67 | +235555 | |
| 545 | 97 | 295 | +508414 | |
| 542.5 | 1 | 37 | +78365 | |
| 540 | 68 | 311 | +541241 | |
| 537.5 | 5 | 52 | +84540 | |
| 535 | 257 | 170 | -183787 | |
| 532.5 | 1 | 62 | +75191 | |
| 530put wall | 314 | 345 | +12352 | |
| 527.5 | 1 | 57 | +80755 | |
| 525 | 335 | 426 | +27815 | |
| 522.5 | 10 | 85 | +61532 | |
| 520 | 343 | 758 | +570273 | |
| 517.5 | 93 | 383 | +320762 | |
| 515 | 201 | 134 | -60543 | |
| 512.5 | 56 | 76 | +42222 |
Dealer-sign convention assumed (long calls / short puts); OI is end-of-day lagged. High-traffic zones, not prophecy.