iShares Biotechnology ETF IBB 207.25 2.69 1.32%
IBB Options Premium Distribution
IBB (iShares Biotechnology ETF): Compare the notional value of open option positions across call and put strikes. Free delayed preview.
ATM IV
0.217
Put Call Ratio (OI)
1
Put Call Ratio (Vol)
0.817
IV Rank
8.59
IV Percentile
21.3
Max Pain
215
Premium distribution (2026-09-21)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 65.00 | 0 | 140 |
| 70.00 | 21.3 K | 221 |
| 75.00 | 26.8 K | 2.57 K |
| 80.00 | 36.5 K | 12.4 K |
| 85.00 | 0 | 7.76 K |
| 90.00 | 6.7 K | 38.4 K |
| 95.00 | 32.2 K | 23 K |
| 100.00 | 217 K | 16.4 K |
| 105.00 | 10.2 K | 10.8 K |
| 110.00 | 120 K | 23.8 K |
| 115.00 | 56.8 K | 149 K |
| 118.00 | 0 | 231 |
| 119.00 | 0 | 486 |
| 120.00 | 206 K | 78.2 K |
| 125.00 | 25.9 K | 5.39 K |
| 126.00 | 171 K | 18 |
| 128.00 | 121 K | 9.25 K |
| 129.00 | 0 | 8.85 K |
| 130.00 | 263 K | 78.1 K |
| 131.00 | 0 | 1.75 K |
| 132.00 | 81.9 K | 945 |
| 133.00 | 9.42 K | 2 K |
| 134.00 | 28.3 K | 1.7 K |
| 135.00 | 123 K | 54.6 K |
| 136.00 | 9.22 K | 0 |
| 137.00 | 6.48 K | 0 |
| 138.00 | 0 | 5.88 K |
| 139.00 | 57.5 K | 10.5 K |
| 140.00 | 820 K | 14.8 K |
| 141.00 | 375 K | 0 |
| 142.00 | 11.8 K | 8.89 K |
| 143.00 | 11.2 K | 4.77 K |
| 144.00 | 159 K | 14.2 K |
| 145.00 | 443 K | 75.6 K |
| 146.00 | 1 K | 0 |
| 147.00 | 16.2 K | 13.1 K |
| 148.00 | 4.68 K | 0 |
| 149.00 | 153 K | 0 |
| 150.00 | 614 K | 70.5 K |
| 151.00 | 40.4 K | 602 |
| 152.00 | 35.7 K | 1.8 K |
| 153.00 | 25.5 K | 1.28 K |
| 154.00 | 8.57 K | 690 |
| 155.00 | 167 K | 15 K |
| 156.00 | 12.7 K | 1.18 K |
| 157.00 | 36.1 K | 0 |
| 158.00 | 17.3 K | 170 |
| 159.00 | 0 | 506 |
| 160.00 | 1.3 M | 77.9 K |
| 163.00 | 20.3 K | 0 |
| 164.00 | 6.19 K | 8.4 K |
| 165.00 | 641 K | 53.5 K |
| 166.00 | 0 | 932 |
| 167.00 | 52.8 K | 504 |
| 168.00 | 10.1 K | 1.03 K |
| 169.00 | 14.2 K | 1.09 K |
| 170.00 | 3.07 M | 251 K |
| 172.00 | 12.7 K | 0 |
| 173.00 | 20.6 K | 18.9 K |
| 174.00 | 1.66 K | 210 |
| 175.00 | 1.2 M | 75.5 K |
| 176.00 | 11.9 K | 3.69 K |
| 177.00 | 9.25 K | 885 |
| 178.00 | 0 | 1.25 K |
| 179.00 | 3.97 K | 2.61 K |
| 180.00 | 1.27 M | 66.3 K |
| 181.00 | 17.8 K | 3.22 K |
| 182.00 | 513 K | 29.2 K |
| 183.00 | 3.29 K | 32.2 K |
| 184.00 | 1.5 K | 1.33 K |
| 185.00 | 333 K | 313 K |
| 186.00 | 27.1 K | 42.7 K |
| 187.00 | 0 | 8.16 K |
| 188.00 | 0 | 1.13 K |
| 189.00 | 28.6 K | 1.79 K |
| 190.00 | 593 K | 168 K |
| 191.00 | 0 | 9.72 K |
| 193.00 | 0 | 17.4 K |
| 194.00 | 0 | 37.7 K |
| 195.00 | 444 K | 146 K |
| 196.00 | 0 | 30.4 K |
| 197.00 | 7.17 K | 28.4 K |
| 198.00 | 1.02 K | 68.9 K |
| 199.00 | 0 | 81.1 K |
| 200.00 | 4.6 M | 1.62 M |
| 205.00 | 666 K | 1.09 M |
| 210.00 | 681 K | 524 K |
| 215.00 | 1.88 M | 585 K |
| 220.00 | 631 K | 351 K |
| 225.00 | 438 K | 88.6 K |
| 230.00 | 187 K | 286 K |
| 235.00 | 106 K | 4.54 K |
| 240.00 | 323 K | 48.1 K |
| 245.00 | 65.8 K | 0 |
| 250.00 | 804 K | 5.19 K |
| 255.00 | 415 | 0 |
| 260.00 | 35.1 K | 0 |
| 265.00 | 435 | 0 |
| 270.00 | 440 K | 0 |
| 275.00 | 145 K | 0 |
| 285.00 | 60.2 K | 0 |
| 290.00 | 659 | 0 |
| 295.00 | 4.95 K | 0 |
| 300.00 | 300 | 0 |