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 $ |
|---|---|---|---|---|
| 350call wall | 17,472 | 1,136 | -6M | |
| 347.5 | 2,375 | 59 | -709884 | |
| 345 | 6,361 | 475 | -3M | |
| 342.5 | 3,526 | 30 | -3M | |
| 340 | 11,849 | 574 | -11M | |
| 337.5 | 2,586 | 114 | -2M | |
| 335 | 5,355 | 278 | -7M | |
| 332.5 | 1,618 | 66 | -3M | |
| 330 | 9,355 | 450 | -19M | |
| 327.5 | 3,200 | 81 | -10M | |
| 325 | 10,067 | 325 | -35M | |
| 322.5 | 1,200 | 61 | -5M | |
| 320 | 16,186 | 364 | -66M | |
| 317.5 | 1,153 | 23 | -5M | |
| 315 | 3,465 | 375 | -11M | |
| 312.5 | 194 | 16 | -298804 | |
| 310 | 9,978 | 377 | -21M | |
| 307.5 | 44 | 15 | -43668 | |
| 305 | 2,004 | 130 | -2M | |
| 302.5 | 49 | 0 | -61491 | |
| 300put wall | 18,905 | 619 | -12M | |
| 297.5 | 4 | 0 | -3914 | |
| 295 | 1,171 | 146 | -535063 | |
| 290 | 4,481 | 72 | -2M |
Dealer-sign convention assumed (long calls / short puts); OI is end-of-day lagged. High-traffic zones, not prophecy.