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Roper Technologies ROP 372.74 -2.02 -0.54%

Previous-day view · Fri Sep 18 close. You are previewing the previous trading day. Subscribe to see today live and every other date — plans start at Delta, $39/mo. Sign up Sign in
Group
Window
Scale
Plotted 3/8
Metric library

Volatility

Interactive timeline

ROP / Comparative study

3 signals / 502 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -1.13
24.26
Mean
47.75
Window
-26.3%
ATM IV z 0.23
0.27
Mean
0.25
Window
+64.0%
IV Percentile z -1.59
37.45
Mean
71.53
Window
-18.6%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.58 0.86
ATM IV 0.58 1.00 0.60
IV Percent... 0.86 0.60 1.00
Source observations

Data inspector

1-50 of 502
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-18 372.74 24.26 0.27 37.45
2026-09-17 374.76 38.02 0.32 52.19
2026-09-16 375.82 34.86 0.3 48.61
2026-09-15 383.94 36.68 0.31 51.79
2026-09-14 394.61 42.19 0.33 58.8
2026-09-11 388.52 29.99 0.29 42.63
2026-09-10 388.58 39.91 0.32 56.18
2026-09-09 390.35 39.28 0.32 54.98
2026-09-08 395.65 41.52 0.33 57.77
2026-09-07 405.9 79.44 0.45 99.6
2026-09-04 407.28 30.28 0.29 45.02
2026-09-03 422.35 30.02 0.29 44.22
2026-09-02 415.79 27.13 0.28 43.03
2026-09-01 418.31 28.22 0.28 43.2
2026-08-31 424.64 28.64 0.28 43.37
2026-08-28 426.2 28.12 0.28 43.6
2026-08-27 422.69 26.29 0.27 43.6
2026-08-26 413.28 21.6 0.25 41.2
2026-08-25 413.37 34.92 0.3 48.4
2026-08-24 415.51 35.46 0.3 48.59
2026-08-21 411.79 34.22 0.3 48.4
2026-08-20 410.45 35.79 0.3 48
2026-08-19 407.32 32.57 0.28 45.6
2026-08-18 394.17 39.35 0.31 52.8
2026-08-17 389.71 26.06 0.26 45.38
2026-08-14 399.34 37.28 0.3 49.6
2026-08-13 397.5 37.46 0.3 50
2026-08-12 395.23 37.76 0.3 50.4
2026-08-11 399.5 37.76 0.3 50.8
2026-08-10 403.89 38.7 0.31 52.21
2026-08-07 402.25 44.43 0.33 58
2026-08-06 397.08 48.29 0.34 62.8
2026-08-05 394.53 44.71 0.33 59.2
2026-08-04 392.76 48.77 0.34 64.4
2026-08-03 392.57 47.1 0.34 62.25
2026-07-31 391.97 46.44 0.33 62.4
2026-07-30 389.25 55.48 0.36 81.2
2026-07-29 408.07 47.74 0.34 63.6
2026-07-28 390.92 53.04 0.36 72
2026-07-27 375.02 51.15 0.35 68.27
2026-07-24 367.34 55.96 0.37 81.6
2026-07-23 355.12 53.25 0.36 72.8
2026-07-22 336.71 63.61 0.39 95.6
2026-07-21 350.69 61.16 0.38 93.6
2026-07-20 362.84 54.51 0.36 77.11
2026-07-17 363.14 57.23 0.37 86
2026-07-16 364.21 54.79 0.36 79.6
2026-07-15 348.51 61.2 0.38 94
2026-07-14 346.65 64.12 0.39 96
2026-07-13 360.59 56.55 0.37 85.14