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GFL Environmental Inc GFL 42.41 -3.47 -7.56%

Previous-day view · Tue Nov 10 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

GFL / Comparative study

3 signals / 495 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.64
32.19
Mean
22.34
Window
+646.9%
ATM IV z 0.13
0.37
Mean
0.36
Window
+31.8%
IV Percentile z -0.31
47.77
Mean
57.44
Window
+10.6%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.86 0.83
ATM IV 0.86 1.00 0.83
IV Percent... 0.83 0.83 1.00
Source observations

Data inspector

1-50 of 495
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-10 42.41 32.19 0.37 47.77
2026-11-09 45.88 60.88 0.53 85.77
2026-11-06 46.32 57.34 0.51 85.02
2026-11-05 46.12 58.85 0.52 85.83
2026-11-04 45.29 30.99 0.48 84.77
2026-11-03 45.7 29.21 0.47 83.2
2026-11-02 45.98 35.94 0.53 86.27
2026-10-30 45.21 51.12 0.67 94.16
2026-10-29 45.04 51.63 0.68 94.94
2026-10-28 43.59 55.88 0.72 98.44
2026-10-27 45 48.78 0.65 93.77
2026-10-26 45.68 46.4 0.63 92.97
2026-10-23 45.56 42.63 0.59 91.83
2026-10-22 44.14 50.67 0.67 94.94
2026-10-21 43.48 51.48 0.68 95.33
2026-10-20 44.47 44.37 0.61 93.39
2026-10-19 44.68 49.52 0.66 95.33
2026-10-15 43.55 48.45 0.65 94.62
2026-10-14 42.97 58.87 0.75 99.62
2026-10-13 42.75 56.89 0.73 99.62
2026-10-12 42.38 54.96 0.71 98.46
2026-10-09 42.78 52.49 0.69 97.69
2026-10-08 42.33 56.84 0.73 99.62
2026-10-07 42.04 55.72 0.72 99.62
2026-10-06 42.52 54.4 0.7 99.23
2026-10-05 42.28 49.23 0.66 98.07
2026-10-02 41.98 52.12 0.68 98.46
2026-10-01 40.43 54.14 0.7 99.23
2026-09-30 41.83 55.13 0.71 99.62
2026-09-29 42.2 48.65 0.65 99.23
2026-09-28 41.4 52.24 0.68 99.61
2026-09-25 42.27 45.22 0.62 99.62
2026-09-24 41.79 39.66 0.57 97.3
2026-09-23 41.9 42.97 0.6 99.61
2026-09-22 42.34 41.46 0.58 99.23
2026-09-21 42.76 41.19 0.58 99.22
2026-09-18 42.53 39.96 0.57 98.84
2026-09-17 43.23 31.41 0.49 95.37
2026-09-16 41.07 36.78 0.54 97.3
2026-09-15 42.18 38.03 0.55 98.46
2026-09-14 42.61 28.38 0.46 92.64
2026-09-11 42.85 26.68 0.44 89.96
2026-09-10 41.63 28.94 0.46 93.82
2026-09-09 42 27.8 0.45 91.51
2026-09-08 42.87 27.76 0.45 91.51
2026-09-04 43.73 28.16 0.46 93.05
2026-09-03 43.48 23.97 0.42 86.87
2026-09-02 42.59 17.74 0.36 56.37
2026-09-01 41.5 28.07 0.46 93.02
2026-08-31 42.29 26.13 0.44 91.44