State Street SPDR S&P Biotech XBI 159.1 4.13 2.67%
ATM IV
0.318
Put Call Ratio (OI)
0.982
Put Call Ratio (Vol)
2.35
IV Rank
55.7
IV Percentile
63.5
Max pain
153
Premium distribution (2026-11-04)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 35.00 | 125 K | 22.9 K |
| 40.00 | 116 K | 0 |
| 45.00 | 54.7 K | 456 |
| 50.00 | 3.01 M | 5.9 K |
| 55.00 | 290 K | 11.2 K |
| 60.00 | 864 K | 23.3 K |
| 65.00 | 2.03 M | 210 K |
| 66.00 | 0 | 11.6 K |
| 67.00 | 30.8 K | 78 |
| 68.00 | 7.56 K | 1.8 K |
| 69.00 | 92.6 K | 3.47 K |
| 70.00 | 2.27 M | 261 K |
| 71.00 | 351 K | 0 |
| 72.00 | 163 K | 7.64 K |
| 73.00 | 106 K | 0 |
| 74.00 | 175 K | 0 |
| 75.00 | 16.8 M | 141 K |
| 76.00 | 34.2 K | 525 |
| 77.00 | 59.4 K | 3.17 K |
| 78.00 | 8.35 K | 37.5 K |
| 79.00 | 29.9 K | 1.75 K |
| 80.00 | 6.22 M | 153 K |
| 81.00 | 109 K | 19.7 K |
| 82.00 | 191 K | 2.16 M |
| 83.00 | 37.9 K | 5.89 K |
| 84.00 | 217 K | 587 K |
| 85.00 | 2.91 M | 290 K |
| 86.00 | 349 K | 259 K |
| 87.00 | 665 K | 53.2 K |
| 88.00 | 273 K | 29.8 K |
| 89.00 | 621 K | 258 K |
| 90.00 | 2.66 M | 61.5 K |
| 91.00 | 1.46 M | 25.6 K |
| 92.00 | 822 K | 149 K |
| 93.00 | 526 K | 16.8 K |
| 94.00 | 2.8 M | 8.45 K |
| 95.00 | 1.07 M | 133 K |
| 96.00 | 870 K | 3.13 K |
| 97.00 | 601 K | 5.89 K |
| 98.00 | 618 K | 22.8 K |
| 99.00 | 7.93 M | 7.02 K |
| 100.00 | 7.67 M | 507 K |
| 101.00 | 1.49 M | 10.8 K |
| 102.00 | 45.1 M | 704 K |
| 103.00 | 362 K | 74 K |
| 104.00 | 674 K | 27.6 K |
| 105.00 | 1.5 M | 181 K |
| 106.00 | 268 K | 18.5 K |
| 107.00 | 281 K | 99.1 K |
| 108.00 | 837 K | 6.65 K |
| 109.00 | 554 K | 5.43 K |
| 110.00 | 3.78 M | 855 K |
| 111.00 | 39.6 K | 2.18 K |
| 112.00 | 238 K | 7.78 K |
| 113.00 | 96.9 K | 7.71 K |
| 114.00 | 80.9 K | 3.8 K |
| 115.00 | 15.5 M | 128 K |
| 116.00 | 241 K | 51.5 K |
| 117.00 | 196 K | 21.3 K |
| 118.00 | 339 K | 21 K |
| 119.00 | 266 K | 10.6 K |
| 120.00 | 79.8 M | 1.84 M |
| 121.00 | 431 K | 22.2 K |
| 122.00 | 467 K | 33.1 K |
| 123.00 | 315 K | 53.8 K |
| 124.00 | 2.52 M | 145 K |
| 125.00 | 2.89 M | 2.63 M |
| 126.00 | 529 K | 24.4 K |
| 127.00 | 1.3 M | 13.8 K |
| 128.00 | 548 K | 250 K |
| 129.00 | 667 K | 20.9 K |
| 130.00 | 59.8 M | 3.91 M |
| 131.00 | 132 K | 17.7 K |
| 132.00 | 932 K | 16.4 K |
| 133.00 | 427 K | 76.9 K |
| 134.00 | 585 K | 96.5 K |
| 135.00 | 33.5 M | 1.7 M |
| 136.00 | 651 K | 54 K |
| 137.00 | 87.3 K | 286 K |
| 138.00 | 169 K | 1.26 M |
| 139.00 | 254 K | 404 K |
| 140.00 | 6.03 M | 3.78 M |
| 141.00 | 187 K | 115 K |
| 142.00 | 2.98 M | 177 K |
| 143.00 | 299 K | 228 K |
| 144.00 | 2.24 M | 446 K |
| 145.00 | 13.2 M | 3.13 M |
| 146.00 | 274 K | 434 K |
| 146.50 | 0 | 1.08 K |
| 147.00 | 1.15 M | 1.55 M |
| 147.50 | 3.98 K | 4.01 K |
| 148.00 | 453 K | 10.4 M |
| 148.50 | 2.53 K | 14.9 K |
| 149.00 | 438 K | 269 K |
| 149.50 | 1.03 K | 5.07 K |
| 150.00 | 12.4 M | 12.4 M |
| 151.00 | 143 K | 451 K |
| 152.00 | 198 K | 417 K |
| 152.50 | 165 K | 117 K |
| 153.00 | 244 K | 885 K |
| 154.00 | 655 K | 537 K |
| 155.00 | 7.62 M | 7.88 M |
| 156.00 | 909 K | 237 K |
| 157.00 | 942 K | 295 K |
| 157.50 | 55.3 K | 91.2 K |
| 158.00 | 1.45 M | 332 K |
| 159.00 | 1.05 M | 1.04 M |
| 160.00 | 10.7 M | 11.8 M |
| 161.00 | 518 K | 297 K |
| 162.00 | 389 K | 4.59 M |
| 162.50 | 45.1 K | 22 K |
| 163.00 | 250 K | 3.84 M |
| 164.00 | 303 K | 4.02 M |
| 165.00 | 9.42 M | 4.88 M |
| 166.00 | 179 K | 64.6 K |
| 167.00 | 269 K | 137 K |
| 167.50 | 26.4 K | 106 K |
| 168.00 | 145 K | 76 K |
| 169.00 | 86.8 K | 83.8 K |
| 170.00 | 6.24 M | 2.6 M |
| 171.00 | 46.2 K | 46.6 K |
| 172.00 | 19.6 K | 3.89 K |
| 172.50 | 2.23 K | 0 |
| 173.00 | 2.73 M | 5.88 K |
| 174.00 | 64.5 K | 349 K |
| 175.00 | 9.79 M | 2.1 M |
| 176.00 | 3.78 M | 70.2 K |
| 177.00 | 2.56 M | 44.2 K |
| 177.50 | 87 | 0 |
| 178.00 | 94.3 K | 16.4 K |
| 179.00 | 68.6 K | 87.5 K |
| 180.00 | 3.91 M | 605 K |
| 181.00 | 97 K | 0 |
| 182.00 | 187 K | 0 |
| 183.00 | 30.8 K | 36.3 K |
| 184.00 | 26.3 K | 2.23 K |
| 185.00 | 1.74 M | 8.96 K |
| 186.00 | 1.68 K | 0 |
| 187.00 | 174 | 0 |
| 188.00 | 10 | 0 |
| 189.00 | 8 | 0 |
| 190.00 | 3.97 M | 0 |
| 195.00 | 199 K | 5.04 M |
| 200.00 | 2.99 M | 193 K |
| 205.00 | 347 K | 0 |
| 210.00 | 192 K | 0 |
| 215.00 | 863 K | 0 |
| 220.00 | 108 K | 0 |
| 225.00 | 12.2 K | 0 |
| 230.00 | 84.6 K | 51.8 K |
| 235.00 | 417 K | 0 |
| 240.00 | 5.2 K | 0 |
| 245.00 | 26.5 K | 0 |
| 250.00 | 32 K | 0 |