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GENERAC HOLDINGS INC GNRC 189.32 -19.96 -9.54%

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

GNRC / Comparative study

3 signals / 508 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.07
44.73
Mean
43.05
Window
+52.2%
ATM IV z 0.73
0.55
Mean
0.47
Window
+42.9%
IV Percentile z -0.05
59.22
Mean
60.54
Window
+12.2%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.95 0.91
ATM IV 0.95 1.00 0.86
IV Percent... 0.91 0.86 1.00
Source observations

Data inspector

1-50 of 508
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-11-04 189.32 44.73 0.55 59.22
2026-11-03 209.28 46.28 0.56 63.53
2026-11-02 202.04 55.12 0.6 75.98
2026-10-30 197.93 57.05 0.61 80.86
2026-10-29 203.36 47.8 0.57 67.58
2026-10-28 201.34 46.75 0.56 65.63
2026-10-27 193.71 57.81 0.61 82.03
2026-10-26 189.23 68.83 0.66 90.59
2026-10-23 186.92 71.47 0.67 91.41
2026-10-22 188.02 79.95 0.71 92.97
2026-10-21 203.14 69.09 0.66 91.8
2026-10-20 194.6 60.65 0.62 85.94
2026-10-19 193.31 55.47 0.6 80.08
2026-10-15 198.4 55.54 0.6 80.69
2026-10-14 198.06 52.61 0.59 74.9
2026-10-13 214.29 51.03 0.58 72.59
2026-10-12 218.37 46.25 0.56 66.28
2026-10-09 224.94 47.35 0.56 67.95
2026-10-08 224.4 58.86 0.62 84.56
2026-10-07 221.34 54.7 0.6 79.15
2026-10-06 223.62 53.49 0.59 76.83
2026-10-05 215.2 55.15 0.6 80.23
2026-10-02 216.8 39.05 0.53 54.44
2026-10-01 207.91 42.44 0.54 61.78
2026-09-30 206.95 39.22 0.53 55.6
2026-09-29 212.22 43.43 0.55 63.32
2026-09-28 205.21 49.78 0.58 72.87
2026-09-25 208.14 34.11 0.51 47.1
2026-09-24 198.05 28.73 0.48 36.05
2026-09-23 199.42 27.69 0.48 33.72
2026-09-22 206.17 27.67 0.48 33.72
2026-09-21 204.96 30.9 0.49 42.41
2026-09-18 207.44 26.95 0.47 31.78
2026-09-17 207.23 37.99 0.52 51.94
2026-09-16 175.11 30.32 0.48 37.98
2026-09-15 175.03 22.33 0.45 20.54
2026-09-14 176.98 25.19 0.46 25.68
2026-09-11 186.99 26.15 0.46 27.52
2026-09-10 181.67 30.82 0.48 36.05
2026-09-09 186.48 34.38 0.48 39.53
2026-09-08 190.21 32.28 0.47 32.95
2026-09-07 187.35 46.64 0.54 61.87
2026-09-04 187.35 31.27 0.46 29.84
2026-09-03 183.02 32.69 0.47 33.33
2026-09-02 180.76 33.03 0.47 34.5
2026-09-01 181.42 35.76 0.49 42.02
2026-08-31 185.38 38.15 0.5 44.92
2026-08-28 183.8 37.21 0.48 36.19
2026-08-27 197.29 30.77 0.44 24.51
2026-08-26 206.62 32.53 0.45 28.02