Intuitive Surgical Inc ISRG 482.1 41.35 9.38%
ATM IV
0.328
Put Call Ratio (OI)
0.782
Put Call Ratio (Vol)
0.6
IV Rank
19.3
IV Percentile
45.1
Max pain
430
Volume distribution (2026-11-04)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 175.00 | 6 | 9 |
| 180.00 | 22 | 27 |
| 185.00 | 37 | 37 |
| 190.00 | 26 | 24 |
| 195.00 | 7 | 20 |
| 200.00 | 28 | 56 |
| 205.00 | 0 | 1 |
| 210.00 | 10 | 54 |
| 220.00 | 15 | 15 |
| 225.00 | 0 | 28 |
| 230.00 | 25 | 70 |
| 235.00 | 0 | 2 |
| 240.00 | 34 | 26 |
| 245.00 | 1 | 1 |
| 250.00 | 37 | 75 |
| 255.00 | 0 | 2 |
| 260.00 | 21 | 23 |
| 265.00 | 7 | 2 |
| 270.00 | 28 | 256 |
| 275.00 | 20 | 11 |
| 280.00 | 34 | 19 |
| 285.00 | 13 | 4 |
| 290.00 | 109 | 51 |
| 295.00 | 16 | 9 |
| 300.00 | 26 | 44 |
| 305.00 | 0 | 6 |
| 310.00 | 14 | 46 |
| 315.00 | 6 | 12 |
| 320.00 | 13 | 33 |
| 325.00 | 1 | 40 |
| 330.00 | 24 | 238 |
| 335.00 | 2 | 179 |
| 340.00 | 16 | 46 |
| 345.00 | 4 | 15 |
| 350.00 | 24 | 174 |
| 355.00 | 9 | 21 |
| 360.00 | 13 | 65 |
| 365.00 | 23 | 18 |
| 370.00 | 22 | 57 |
| 375.00 | 11 | 26 |
| 380.00 | 61 | 67 |
| 385.00 | 6 | 25 |
| 387.50 | 0 | 112 |
| 390.00 | 54 | 95 |
| 392.50 | 0 | 10 |
| 395.00 | 12 | 67 |
| 397.50 | 1 | 0 |
| 400.00 | 91 | 196 |
| 402.50 | 2 | 1 |
| 405.00 | 15 | 154 |
| 407.50 | 1 | 12 |
| 410.00 | 74 | 84 |
| 412.50 | 1 | 21 |
| 415.00 | 30 | 99 |
| 417.50 | 5 | 11 |
| 420.00 | 86 | 202 |
| 422.50 | 3 | 5 |
| 425.00 | 42 | 74 |
| 427.50 | 74 | 345 |
| 430.00 | 111 | 101 |
| 432.50 | 7 | 6 |
| 435.00 | 50 | 115 |
| 437.50 | 3 | 26 |
| 440.00 | 305 | 104 |
| 442.50 | 8 | 18 |
| 445.00 | 118 | 455 |
| 447.50 | 7 | 24 |
| 450.00 | 582 | 161 |
| 452.50 | 17 | 6 |
| 455.00 | 142 | 126 |
| 457.50 | 9 | 6 |
| 460.00 | 277 | 332 |
| 462.50 | 28 | 0 |
| 465.00 | 58 | 96 |
| 467.50 | 10 | 8 |
| 470.00 | 220 | 92 |
| 472.50 | 2 | 4 |
| 475.00 | 247 | 137 |
| 477.50 | 6 | 30 |
| 480.00 | 1.01 K | 263 |
| 482.50 | 15 | 14 |
| 485.00 | 204 | 172 |
| 487.50 | 98 | 30 |
| 490.00 | 194 | 50 |
| 492.50 | 133 | 0 |
| 495.00 | 230 | 4 |
| 497.50 | 12 | 0 |
| 500.00 | 1.09 K | 24 |
| 502.50 | 9 | 0 |
| 505.00 | 147 | 5 |
| 507.50 | 11 | 0 |
| 510.00 | 231 | 47 |
| 515.00 | 307 | 1 |
| 520.00 | 214 | 46 |
| 525.00 | 239 | 10 |
| 530.00 | 465 | 18 |
| 535.00 | 19 | 0 |
| 540.00 | 145 | 34 |
| 545.00 | 12 | 0 |
| 550.00 | 96 | 34 |
| 555.00 | 9 | 0 |
| 560.00 | 150 | 35 |
| 565.00 | 10 | 0 |
| 570.00 | 48 | 44 |
| 575.00 | 10 | 0 |
| 580.00 | 68 | 73 |
| 585.00 | 2 | 0 |
| 590.00 | 14 | 0 |
| 595.00 | 5 | 0 |
| 600.00 | 98 | 25 |
| 610.00 | 6 | 0 |
| 620.00 | 12 | 1 |
| 630.00 | 4 | 0 |
| 640.00 | 138 | 0 |
| 650.00 | 4 | 0 |
| 660.00 | 71 | 1 |
| 670.00 | 42 | 0 |
| 680.00 | 22 | 2 |
| 690.00 | 16 | 0 |
| 700.00 | 24 | 1 |
| 710.00 | 39 | 0 |
| 720.00 | 10 | 0 |
| 730.00 | 4 | 0 |
| 740.00 | 119 | 1 |
| 750.00 | 1 | 0 |
| 760.00 | 26 | 1 |
| 780.00 | 9 | 0 |
| 800.00 | 118 | 0 |
| 820.00 | 60 | 0 |
| 840.00 | 24 | 4 |
| 860.00 | 133 | 0 |
| 880.00 | 53 | 33 |
| 900.00 | 2 | 0 |