Onto Innovation Inc ONTO 155.99 -28.83 -15.6%
ATM IV
0.919
Put Call Ratio (OI)
0.761
Put Call Ratio (Vol)
1.46
IV Rank
69.3
IV Percentile
89.8
Max pain
240
Premium distribution (2026-11-05)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 80.00 | 0 | 930 |
| 85.00 | 63.6 K | 1 K |
| 90.00 | 130 K | 1.23 K |
| 95.00 | 73.2 K | 1.44 K |
| 100.00 | 0 | 22.5 K |
| 105.00 | 12.1 K | 85 |
| 110.00 | 30.9 K | 35.6 K |
| 115.00 | 129 K | 28.2 K |
| 120.00 | 38 K | 15 K |
| 125.00 | 226 K | 25.8 K |
| 130.00 | 52.9 K | 65.7 K |
| 135.00 | 41.8 K | 41.2 K |
| 140.00 | 116 K | 222 K |
| 145.00 | 103 K | 27.4 K |
| 150.00 | 273 K | 603 K |
| 155.00 | 10.2 K | 49 K |
| 160.00 | 234 K | 338 K |
| 165.00 | 78 K | 406 K |
| 170.00 | 184 K | 521 K |
| 175.00 | 53.9 K | 1.37 M |
| 180.00 | 328 K | 2.15 M |
| 185.00 | 72.4 K | 484 K |
| 190.00 | 618 K | 1.74 M |
| 195.00 | 50.5 K | 574 K |
| 200.00 | 1.09 M | 3.37 M |
| 210.00 | 602 K | 861 K |
| 220.00 | 467 K | 1.41 M |
| 230.00 | 149 K | 1.74 M |
| 240.00 | 248 K | 1.65 M |
| 250.00 | 228 K | 1.2 M |
| 260.00 | 186 K | 1.75 M |
| 270.00 | 215 K | 2.41 M |
| 280.00 | 55.6 K | 3.68 M |
| 290.00 | 55.9 K | 565 K |
| 300.00 | 238 K | 418 K |
| 310.00 | 286 K | 405 K |
| 320.00 | 74.7 K | 334 K |
| 330.00 | 307 K | 735 K |
| 340.00 | 251 K | 947 K |
| 350.00 | 67.3 K | 74.1 K |
| 360.00 | 31 K | 81.4 K |
| 370.00 | 15.5 K | 0 |
| 380.00 | 337 K | 983 K |
| 390.00 | 906 K | 3.16 M |
| 400.00 | 171 K | 10.3 K |
| 410.00 | 14.4 K | 11.6 K |
| 420.00 | 46.4 K | 0 |
| 430.00 | 45.1 K | 0 |
| 440.00 | 91.4 K | 0 |
| 450.00 | 116 K | 49 K |
| 460.00 | 4.34 K | 0 |
| 470.00 | 4.83 K | 0 |
| 480.00 | 2.13 K | 0 |
| 490.00 | 29.7 K | 0 |
| 500.00 | 7.14 K | 0 |
| 520.00 | 3.74 K | 0 |