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Quanta Services PWR 580.44 -76.56 -11.65%

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

PWR / Comparative study

3 signals / 491 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.67
53.26
Mean
38.99
Window
+1.1%
ATM IV z 1.30
0.51
Mean
0.4
Window
+42.7%
IV Percentile z 0.86
85.94
Mean
64.17
Window
+14.9%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.77 0.86
ATM IV 0.77 1.00 0.85
IV Percent... 0.86 0.85 1.00
Source observations

Data inspector

1-50 of 491
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-04 580.44 53.26 0.51 85.94
2026-11-03 657 43.85 0.47 69.53
2026-11-02 621.18 54.6 0.51 87.84
2026-10-30 620.73 51.89 0.5 85.49
2026-10-29 635.18 42.54 0.46 66.14
2026-10-28 606.89 74.55 0.6 98.42
2026-10-27 578.83 77.54 0.62 99.6
2026-10-26 563.93 75.1 0.61 99.21
2026-10-23 546.43 72.79 0.6 98.42
2026-10-22 552.44 67.8 0.57 96.05
2026-10-21 601.14 62.98 0.55 93.28
2026-10-20 596 56.38 0.52 90.91
2026-10-19 618.41 53.28 0.51 89.29
2026-10-15 642.21 53.34 0.51 89.72
2026-10-14 660.53 51.65 0.5 88.93
2026-10-13 688.88 46.84 0.48 82.61
2026-10-12 694.79 45.14 0.47 78.57
2026-10-09 705.94 43.73 0.47 74.31
2026-10-08 685.33 45.93 0.48 81.82
2026-10-07 701.07 44.7 0.47 77.47
2026-10-06 719.56 41.31 0.45 67.98
2026-10-05 683.42 40.53 0.45 65.48
2026-10-02 676.56 41.78 0.46 70.36
2026-10-01 662.6 26.98 0.39 24.11
2026-09-30 642.51 19.46 0.36 13.04
2026-09-29 651.79 23.71 0.38 18.58
2026-09-28 644.36 29.25 0.4 30.95
2026-09-25 649.13 23.16 0.37 18.58
2026-09-24 643.5 27.56 0.39 26.98
2026-09-23 634.9 25.55 0.38 22.62
2026-09-22 642.63 28 0.39 28.17
2026-09-21 642.61 30.1 0.4 34.26
2026-09-18 636.71 26.49 0.39 25
2026-09-17 616.54 25.39 0.38 23.02
2026-09-16 619.28 34.24 0.42 50
2026-09-15 613.35 31.1 0.41 39.29
2026-09-14 622.02 29.92 0.4 34.66
2026-09-11 650.58 24.03 0.38 22.62
2026-09-10 618.73 31.45 0.41 40.08
2026-09-09 626.98 31.99 0.41 41.27
2026-09-08 639.05 31.02 0.41 40.08
2026-09-04 624.41 29.68 0.4 36.51
2026-09-03 620.06 28.6 0.4 32.94
2026-09-02 610.78 33.32 0.42 47.22
2026-09-01 611.39 33.71 0.42 48.61
2026-08-31 607.09 33.19 0.42 46.8
2026-08-28 602.7 26.78 0.39 29.88
2026-08-27 621.83 32.2 0.41 43.82
2026-08-26 616.73 38.11 0.44 61.35
2026-08-25 603.78 43.18 0.46 73.71