KLA Corporation Common Stock KLAC 149.79 -6.41 -4.1%
ATM IV
0.586
Put Call Ratio (OI)
1.2
Put Call Ratio (Vol)
1.2
IV Rank
3.1
IV Percentile
60.8
Max pain
160
Premium distribution (2026-11-04)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 29.00 | 0 | 14 K |
| 31.00 | 0 | 250 |
| 32.00 | 0 | 12.6 K |
| 33.00 | 0 | 220 |
| 34.00 | 0 | 19.6 K |
| 35.00 | 0 | 19.6 K |
| 36.00 | 0 | 9.8 K |
| 37.00 | 0 | 720 |
| 38.00 | 0 | 5.61 K |
| 39.00 | 0 | 4.92 K |
| 40.00 | 0 | 1.62 K |
| 41.00 | 0 | 26.9 K |
| 42.00 | 0 | 8.25 K |
| 43.00 | 0 | 1.43 K |
| 44.00 | 0 | 5.5 K |
| 45.00 | 0 | 2.3 K |
| 46.00 | 0 | 700 |
| 47.00 | 0 | 1.8 K |
| 48.00 | 0 | 11.2 K |
| 49.00 | 0 | 3.6 K |
| 50.00 | 0 | 10.4 K |
| 51.00 | 0 | 2.54 K |
| 52.00 | 117 K | 62 K |
| 54.00 | 13.2 K | 10.6 K |
| 56.00 | 97.5 K | 58 K |
| 58.00 | 0 | 21.2 K |
| 60.00 | 0 | 41.2 K |
| 62.00 | 0 | 68.7 K |
| 63.00 | 0 | 2.1 K |
| 64.00 | 0 | 14.6 K |
| 65.00 | 179 K | 76.1 K |
| 66.00 | 0 | 19.2 K |
| 67.00 | 88.5 K | 50.4 K |
| 68.00 | 175 K | 202 K |
| 69.00 | 0 | 43.2 K |
| 70.00 | 438 K | 48.3 K |
| 71.00 | 88.7 K | 1.9 K |
| 72.00 | 1.21 M | 24.1 K |
| 73.00 | 92.2 K | 234 K |
| 74.00 | 772 K | 40.3 K |
| 75.00 | 259 K | 8.67 K |
| 76.00 | 579 K | 41.7 K |
| 77.00 | 869 K | 40.5 K |
| 78.00 | 221 K | 36 K |
| 79.00 | 15.6 K | 22 K |
| 80.00 | 2.14 M | 78.4 K |
| 81.00 | 759 K | 23.9 K |
| 82.00 | 1.58 M | 87.4 K |
| 83.00 | 911 K | 20.8 K |
| 84.00 | 2.2 M | 74.6 K |
| 85.00 | 251 K | 37 K |
| 86.00 | 35.5 K | 115 K |
| 87.00 | 73 K | 23.5 K |
| 88.00 | 121 K | 62.4 K |
| 89.00 | 66.8 K | 17.4 K |
| 90.00 | 418 K | 160 K |
| 91.00 | 0 | 24.1 K |
| 92.00 | 1.32 M | 31.8 K |
| 93.00 | 263 K | 88 K |
| 94.00 | 1.92 M | 259 K |
| 95.00 | 2.41 M | 219 K |
| 96.00 | 2.05 M | 404 K |
| 97.00 | 891 K | 17.5 K |
| 98.00 | 1.86 M | 129 K |
| 99.00 | 1.39 M | 24.4 K |
| 100.00 | 5.82 M | 770 K |
| 101.00 | 414 K | 300 K |
| 102.00 | 787 K | 202 K |
| 103.00 | 181 K | 39.2 K |
| 104.00 | 5.27 M | 235 K |
| 105.00 | 1.57 M | 977 K |
| 106.00 | 5.68 M | 350 K |
| 107.00 | 0 | 16.1 K |
| 108.00 | 1.32 M | 173 K |
| 109.00 | 0 | 6.86 K |
| 110.00 | 1.78 M | 1.09 M |
| 111.00 | 0 | 4.73 K |
| 112.00 | 617 K | 322 K |
| 113.00 | 0 | 21.8 K |
| 114.00 | 3.06 M | 638 K |
| 115.00 | 2.28 M | 423 K |
| 116.00 | 1.34 M | 220 K |
| 117.00 | 231 K | 19 K |
| 118.00 | 1.2 M | 543 K |
| 119.00 | 134 K | 3.58 K |
| 120.00 | 3.62 M | 2.92 M |
| 121.00 | 160 K | 6.98 K |
| 122.00 | 8.26 M | 999 K |
| 123.00 | 88.7 K | 42.5 K |
| 124.00 | 3.02 M | 907 K |
| 125.00 | 2.07 M | 1.28 M |
| 126.00 | 6.57 M | 948 K |
| 127.00 | 28.4 K | 36.1 K |
| 128.00 | 1.25 M | 1.37 M |
| 129.00 | 126 K | 66.5 K |
| 130.00 | 4.08 M | 6.5 M |
| 131.00 | 0 | 602 |
| 132.00 | 1.28 M | 1.72 M |
| 133.00 | 0 | 155 |
| 134.00 | 610 K | 1.38 M |
| 135.00 | 540 K | 3.08 M |
| 136.00 | 652 K | 1.69 M |
| 137.00 | 0 | 1.92 K |
| 138.00 | 2.71 M | 2.72 M |
| 139.00 | 0 | 12.8 K |
| 140.00 | 5.72 M | 20.7 M |
| 141.00 | 0 | 1.97 K |
| 142.00 | 3.21 M | 2.63 M |
| 143.00 | 0 | 42 K |
| 144.00 | 1.53 M | 1.89 M |
| 145.00 | 912 K | 5.09 M |
| 146.00 | 2.92 M | 2.2 M |
| 147.00 | 21.3 K | 85 K |
| 148.00 | 2.63 M | 5.53 M |
| 149.00 | 1.49 K | 40.8 K |
| 150.00 | 6.08 M | 10.8 M |
| 152.00 | 1.69 M | 6.54 M |
| 152.50 | 46 K | 156 K |
| 154.00 | 2.37 M | 12.2 M |
| 155.00 | 1.17 M | 5.31 M |
| 156.00 | 1.69 M | 3.13 M |
| 157.50 | 69.8 K | 331 K |
| 158.00 | 805 K | 4.67 M |
| 160.00 | 4.84 M | 20.6 M |
| 162.00 | 1.32 M | 5.95 M |
| 162.50 | 17.7 K | 1.12 M |
| 164.00 | 1.27 M | 5.1 M |
| 165.00 | 4 M | 12.2 M |
| 166.00 | 2.02 M | 7.51 M |
| 167.00 | 47.2 K | 156 K |
| 167.50 | 19.9 K | 117 K |
| 168.00 | 1.23 M | 6.05 M |
| 169.00 | 76 K | 448 K |
| 170.00 | 2.7 M | 13.1 M |
| 171.00 | 131 K | 213 K |
| 172.00 | 2.55 M | 6.92 M |
| 172.50 | 43.7 K | 17.4 K |
| 173.00 | 57.8 K | 486 K |
| 174.00 | 1.21 M | 9.02 M |
| 175.00 | 1.14 M | 9.16 M |
| 176.00 | 1.55 M | 2.56 M |
| 177.00 | 36.4 K | 227 K |
| 177.50 | 15.1 K | 28.2 K |
| 178.00 | 727 K | 2.4 M |
| 179.00 | 51.4 K | 162 K |
| 180.00 | 2.47 M | 16.7 M |
| 181.00 | 104 K | 59.5 K |
| 182.00 | 2.13 M | 4.09 M |
| 182.50 | 179 K | 6.85 K |
| 183.00 | 88.1 K | 96.6 K |
| 184.00 | 1.49 M | 2.73 M |
| 185.00 | 833 K | 4.99 M |
| 186.00 | 1.21 M | 5.81 M |
| 187.00 | 41.6 K | 905 K |
| 187.50 | 4.64 K | 2.01 K |
| 188.00 | 2.68 M | 3.76 M |
| 189.00 | 59.3 K | 54.6 K |
| 190.00 | 1.89 M | 15.8 M |
| 191.00 | 53 K | 146 K |
| 192.00 | 707 K | 6.99 M |
| 192.50 | 1.2 K | 76 K |
| 193.00 | 9.8 K | 143 K |
| 194.00 | 670 K | 2.2 M |
| 195.00 | 1.36 M | 10.2 M |
| 196.00 | 1.19 M | 4.57 M |
| 197.50 | 60 | 0 |
| 198.00 | 762 K | 3.11 M |
| 200.00 | 6.53 M | 16.3 M |
| 202.00 | 717 K | 2.51 M |
| 202.50 | 5 | 0 |
| 204.00 | 526 K | 2.13 M |
| 205.00 | 488 K | 1.39 M |
| 206.00 | 1.46 M | 2.29 M |
| 207.50 | 1.92 K | 0 |
| 208.00 | 504 K | 5.82 M |
| 210.00 | 2.14 M | 5.77 M |
| 212.00 | 473 K | 3.35 M |
| 214.00 | 532 K | 2.14 M |
| 215.00 | 235 K | 1.32 M |
| 216.00 | 331 K | 6.06 M |
| 218.00 | 472 K | 2.28 M |
| 220.00 | 3.28 M | 7.52 M |
| 222.00 | 1.4 M | 1.12 M |
| 224.00 | 2.32 M | 146 M |
| 225.00 | 352 K | 3.02 M |
| 226.00 | 556 K | 2.12 M |
| 228.00 | 685 K | 1.23 M |
| 230.00 | 1.69 M | 2.06 M |
| 232.00 | 533 K | 1.32 M |
| 234.00 | 1.01 M | 2.23 M |
| 235.00 | 259 K | 812 K |
| 236.00 | 331 K | 836 K |
| 238.00 | 369 K | 2.76 M |
| 240.00 | 2.02 M | 6.11 M |
| 242.00 | 381 K | 1.16 M |
| 244.00 | 394 K | 1.19 M |
| 245.00 | 4.08 K | 0 |
| 246.00 | 306 K | 1.9 M |
| 248.00 | 1.01 M | 1.32 M |
| 250.00 | 3.65 M | 13.3 M |
| 255.00 | 1.89 K | 0 |
| 260.00 | 2.35 M | 4.31 M |
| 265.00 | 1.01 K | 0 |
| 270.00 | 2.1 M | 10.4 M |
| 280.00 | 646 K | 4.62 M |
| 290.00 | 1.92 M | 2.74 M |
| 300.00 | 1.33 M | 650 K |
| 310.00 | 685 K | 362 K |
| 320.00 | 475 K | 0 |
| 330.00 | 90.6 K | 14.7 K |
| 340.00 | 164 K | 12 K |
| 350.00 | 182 K | 0 |
| 360.00 | 180 K | 103 K |
| 370.00 | 729 K | 19.6 K |
| 380.00 | 312 K | 0 |
| 390.00 | 370 K | 0 |
| 400.00 | 207 K | 0 |
| 410.00 | 29.8 K | 0 |
| 420.00 | 33.9 K | 0 |
| 430.00 | 330 K | 0 |
| 440.00 | 144 K | 0 |