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Intuitive Surgical Inc ISRG 482.1 41.35 9.38%

Previous-day view · Wed Nov 4 close. You are previewing the previous trading day. Subscribe to see today live and every other date — Trader is $59/mo. Sign up Sign in
Group
Window
Scale
Plotted 3/8
Metric library

Volatility

Interactive timeline

ISRG / Comparative study

3 signals / 501 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.78
19.32
Mean
34.9
Window
-22.4%
ATM IV z -0.03
0.33
Mean
0.33
Window
+37.8%
IV Percentile z -0.58
45.1
Mean
60.08
Window
+91.1%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.73 0.80
ATM IV 0.73 1.00 0.86
IV Percent... 0.80 0.86 1.00
Source observations

Data inspector

1-50 of 501
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-11-04 482.1 19.32 0.33 45.1
2026-11-03 440.75 20.51 0.34 52.55
2026-11-02 436.87 24.16 0.36 69.69
2026-10-30 432.01 21.34 0.34 56.3
2026-10-29 448.76 15.35 0.3 20.55
2026-10-28 444.18 15.38 0.3 21.03
2026-10-27 445.88 20.53 0.34 53.17
2026-10-26 451.63 18.1 0.32 38.25
2026-10-23 452.29 18.4 0.32 40.48
2026-10-22 443.85 20.38 0.34 51.59
2026-10-21 428.12 19.66 0.33 46.83
2026-10-20 438 33.33 0.43 85.71
2026-10-19 433.18 35.86 0.45 92.83
2026-10-15 427.86 32.53 0.43 85.32
2026-10-14 420.24 31.69 0.42 82.14
2026-10-13 422.06 32.32 0.42 83.73
2026-10-12 427.64 31.72 0.42 82.87
2026-10-09 423.96 32.46 0.43 84.13
2026-10-08 415.41 34.51 0.44 90.08
2026-10-07 414.52 32.87 0.43 85.71
2026-10-06 404.76 30.49 0.41 80.16
2026-10-05 406.48 34.55 0.44 90.04
2026-10-02 391.95 36.47 0.46 94.05
2026-10-01 401.24 34.34 0.44 89.68
2026-09-30 406.63 36.08 0.45 93.65
2026-09-29 412.18 35.31 0.45 92.86
2026-09-28 414.79 34.15 0.44 90.04
2026-09-25 405.18 20.06 0.33 49.21
2026-09-24 399.52 20.53 0.34 53.39
2026-09-23 398.3 20.44 0.34 52.99
2026-09-22 402.09 24.41 0.37 70.52
2026-09-21 401.65 23.69 0.36 68.4
2026-09-18 393.33 21.45 0.34 57.37
2026-09-17 383.54 23.65 0.36 68.13
2026-09-16 382.29 23.67 0.36 68.53
2026-09-15 377.16 23.7 0.36 68.92
2026-09-14 377.94 22.58 0.35 63.2
2026-09-11 369.15 19.92 0.33 52.59
2026-09-10 360.46 22.07 0.35 60.96
2026-09-09 353.24 22.04 0.35 60.96
2026-09-08 350.16 22.29 0.35 62.15
2026-09-07 366.25 22.42 0.35 62.4
2026-09-04 366.7 18.91 0.33 48.61
2026-09-03 369.83 20.18 0.33 55.38
2026-09-02 371.88 22.89 0.35 64.94
2026-09-01 369.25 19.3 0.33 52
2026-08-31 376.86 20.31 0.34 56.22
2026-08-28 372.6 16.56 0.31 33.6
2026-08-27 367.07 19.16 0.33 52
2026-08-26 370.42 17.75 0.32 42.4