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CHEGG CHGG 0.61 0.01 1.97%

Previous-day view · Fri Nov 6 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

CHGG / Comparative study

3 signals / 492 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.02
22.94
Mean
22.49
Window
-62.7%
ATM IV z 0.15
1.81
Mean
1.71
Window
+52.7%
IV Percentile z -1.13
44.94
Mean
70.16
Window
-46.8%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.13 0.49
ATM IV 0.13 1.00 0.52
IV Percent... 0.49 0.52 1.00
Source observations

Data inspector

1-50 of 492
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-06 0.61 22.94 1.81 44.94
2026-11-05 0.6 29.96 2.04 60.73
2026-11-04 0.64 14.19 1.86 52.73
2026-11-03 0.65 12.73 1.77 42.97
2026-11-02 0.67 25.08 2.48 84.71
2026-10-30 0.7 26.94 2.59 87.06
2026-10-29 0.69 22.64 2.34 80.71
2026-10-28 0.7 21.6 2.28 79.45
2026-10-27 0.73 17.08 2.02 60.08
2026-10-26 0.72 16.83 2.01 58.73
2026-10-23 0.7 17.21 2.03 60.47
2026-10-22 0.67 18.97 2.13 66.01
2026-10-21 0.67 19.09 2.14 67.59
2026-10-20 0.7 14.85 1.89 57.31
2026-10-19 0.72 12.72 1.77 45.63
2026-10-15 0.76 7.36 1.46 19.29
2026-10-14 0.7 12.05 1.73 42.91
2026-10-13 0.71 10.66 1.65 34.65
2026-10-12 0.71 11.41 1.7 38.34
2026-10-09 0.74 7.59 1.48 22.83
2026-10-08 0.74 7.56 1.48 22.83
2026-10-07 0.74 7.09 1.45 19.69
2026-10-06 0.71 8.77 1.55 28.35
2026-10-05 0.72 7.39 1.47 21.74
2026-10-02 0.74 6.56 1.42 18.5
2026-10-01 0.71 44.62 3.6 98.82
2026-09-30 0.73 41.64 3.43 97.64
2026-09-29 0.7 43.12 3.51 98.43
2026-09-28 0.72 39.96 3.33 98.02
2026-09-25 0.73 33.04 2.94 95.28
2026-09-24 0.73 32.77 2.92 94.86
2026-09-23 0.73 30.51 2.79 93.28
2026-09-22 0.75 29.36 2.72 92.49
2026-09-21 0.72 29.94 2.76 92.86
2026-09-18 0.7 26.9 2.58 90.51
2026-09-17 0.74 25.02 2.48 88.93
2026-09-16 0.73 25.19 2.49 89.72
2026-09-15 0.74 23.6 2.4 87.35
2026-09-14 0.76 21.87 2.3 84.92
2026-09-11 0.73 21.44 2.27 76.68
2026-09-10 0.73 23.86 2.41 87.75
2026-09-09 0.76 20.24 2.2 76.28
2026-09-08 0.8 18.31 2.09 71.94
2026-09-04 0.85 17.93 2.07 71.54
2026-09-03 0.98 18.12 2.08 72.33
2026-09-02 0.83 14.19 1.86 63.24
2026-09-01 0.79 15.92 1.95 67.86
2026-08-31 0.84 14.21 1.86 64.14
2026-08-28 0.84 10.7 1.66 44.84
2026-08-27 0.8 12.55 1.76 54.76