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
Volume distribution (2026-11-04)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 35.00 | 4 | 2 |
| 40.00 | 4 | 0 |
| 45.00 | 47 | 7 |
| 50.00 | 2 | 1 |
| 55.00 | 1 | 0 |
| 60.00 | 35 | 40 |
| 65.00 | 320 | 443 |
| 66.00 | 0 | 36 |
| 67.00 | 20 | 3 |
| 68.00 | 2 | 2 |
| 69.00 | 10 | 4 |
| 70.00 | 5 | 26 |
| 71.00 | 0 | 1 |
| 72.00 | 82 | 1 |
| 73.00 | 4 | 0 |
| 74.00 | 0 | 2 |
| 75.00 | 4 | 5 |
| 76.00 | 0 | 1 |
| 77.00 | 10 | 1 |
| 78.00 | 2 | 2 |
| 79.00 | 20 | 0 |
| 80.00 | 75 | 70 |
| 81.00 | 0 | 8 |
| 82.00 | 31 | 71 |
| 83.00 | 10 | 6 |
| 84.00 | 12 | 31 |
| 85.00 | 44 | 48 |
| 86.00 | 26 | 10 |
| 87.00 | 22 | 6 |
| 88.00 | 8 | 17 |
| 89.00 | 29 | 12 |
| 90.00 | 47 | 492 |
| 91.00 | 96 | 10 |
| 92.00 | 3 | 106 |
| 93.00 | 27 | 19 |
| 94.00 | 12 | 24 |
| 95.00 | 16 | 131 |
| 96.00 | 4 | 15 |
| 97.00 | 17 | 73 |
| 98.00 | 25 | 9 |
| 99.00 | 4 | 16 |
| 100.00 | 20 | 25 |
| 101.00 | 15 | 56 |
| 102.00 | 23 | 47 |
| 103.00 | 22 | 32 |
| 104.00 | 15 | 30 |
| 105.00 | 47 | 262 |
| 106.00 | 14 | 13 |
| 107.00 | 13 | 29 |
| 108.00 | 7 | 12 |
| 109.00 | 6 | 4 |
| 110.00 | 105 | 35 |
| 111.00 | 13 | 17 |
| 112.00 | 32 | 3 |
| 113.00 | 6 | 13 |
| 114.00 | 5 | 14 |
| 115.00 | 38 | 82 |
| 116.00 | 20 | 11 |
| 117.00 | 32 | 5 |
| 118.00 | 4 | 5 |
| 119.00 | 8 | 7 |
| 120.00 | 9 | 181 |
| 121.00 | 3 | 6 |
| 122.00 | 14 | 117 |
| 123.00 | 1 | 100 |
| 124.00 | 11 | 27 |
| 125.00 | 10 | 147 |
| 126.00 | 1 | 63 |
| 127.00 | 28 | 20 |
| 128.00 | 5 | 229 |
| 129.00 | 9 | 29 |
| 130.00 | 31 | 236 |
| 131.00 | 12 | 35 |
| 132.00 | 33 | 12 |
| 133.00 | 36 | 3.53 K |
| 134.00 | 30 | 83 |
| 135.00 | 19 | 80 |
| 136.00 | 7 | 106 |
| 137.00 | 3 | 63 |
| 138.00 | 16 | 202 |
| 139.00 | 16 | 268 |
| 140.00 | 69 | 102 |
| 141.00 | 4 | 3.1 K |
| 142.00 | 516 | 254 |
| 143.00 | 92 | 87 |
| 144.00 | 59 | 262 |
| 145.00 | 51 | 4.24 K |
| 146.00 | 31 | 530 |
| 146.50 | 0 | 3 |
| 147.00 | 80 | 524 |
| 147.50 | 4 | 36 |
| 148.00 | 77 | 1.87 K |
| 148.50 | 1 | 76 |
| 149.00 | 68 | 325 |
| 149.50 | 2 | 7 |
| 150.00 | 135 | 1.58 K |
| 151.00 | 285 | 169 |
| 152.00 | 54 | 64 |
| 152.50 | 177 | 215 |
| 153.00 | 28 | 1.49 K |
| 154.00 | 254 | 59 |
| 155.00 | 191 | 777 |
| 156.00 | 56 | 220 |
| 157.00 | 340 | 226 |
| 157.50 | 182 | 147 |
| 158.00 | 171 | 118 |
| 159.00 | 148 | 437 |
| 160.00 | 605 | 532 |
| 161.00 | 178 | 131 |
| 162.00 | 123 | 259 |
| 162.50 | 80 | 25 |
| 163.00 | 141 | 135 |
| 164.00 | 1.15 K | 87 |
| 165.00 | 326 | 388 |
| 166.00 | 118 | 33 |
| 167.00 | 85 | 57 |
| 167.50 | 114 | 58 |
| 168.00 | 628 | 114 |
| 169.00 | 105 | 28 |
| 170.00 | 862 | 422 |
| 171.00 | 13 | 90 |
| 172.00 | 33 | 2 |
| 172.50 | 9 | 0 |
| 173.00 | 28 | 3 |
| 174.00 | 50 | 42 |
| 175.00 | 233 | 77 |
| 176.00 | 29 | 15 |
| 177.00 | 37 | 27 |
| 177.50 | 3 | 0 |
| 178.00 | 491 | 10 |
| 179.00 | 72 | 51 |
| 180.00 | 204 | 509 |
| 181.00 | 69 | 0 |
| 182.00 | 9 | 1 |
| 183.00 | 78 | 16 |
| 184.00 | 24 | 2 |
| 185.00 | 28 | 5 |
| 186.00 | 38 | 0 |
| 187.00 | 11 | 0 |
| 188.00 | 4 | 2 |
| 189.00 | 4 | 9 |
| 190.00 | 54 | 18 |
| 195.00 | 39 | 46 |
| 200.00 | 15 | 8 |
| 205.00 | 84 | 0 |
| 210.00 | 24 | 0 |
| 215.00 | 77 | 2 |
| 220.00 | 25 | 0 |
| 225.00 | 18 | 0 |
| 230.00 | 128 | 15 |
| 235.00 | 124 | 0 |
| 240.00 | 28 | 0 |
| 245.00 | 25 | 10 |
| 250.00 | 6 | 0 |