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ERock EROC 7.87 -0.38 -4.61%

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

EROC / Comparative study

3 signals / 80 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.82
19.11
Mean
9.68
Window
-76.7%
ATM IV z 0.29
1.24
Mean
1.1
Window
-54.9%
IV Percentile z 1.16
78.48
Mean
44.62
Window
-21.5%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.95 0.59
ATM IV 0.95 1.00 0.46
IV Percent... 0.59 0.46 1.00
Source observations

Data inspector

1-50 of 80
  • 1 / 2
Date Close IV Rank ATM IV IV Percentile
2026-11-10 7.87 19.11 1.24 78.48
2026-11-09 8.25 17.93 1.21 76.92
2026-11-06 7.12 18.85 1.24 77.92
2026-11-05 6.64 17.13 1.19 76.32
2026-11-04 7.94 16 1.16 76.32
2026-11-03 8.96 11.94 1.05 68
2026-11-02 7.9 22.36 1.33 82.43
2026-10-30 8.35 17.19 1.19 78.08
2026-10-29 8.97 27.9 1.48 88.89
2026-10-28 9 28.67 1.5 90.14
2026-10-27 9.22 21.41 1.31 84.29
2026-10-26 8.45 23.66 1.37 86.96
2026-10-23 7.99 12.15 1.05 75
2026-10-22 8.28 12.28 1.06 77.61
2026-10-21 9.41 15.5 1.14 81.82
2026-10-20 8.65 8.15 0.94 64.62
2026-10-19 8.89 6.7 0.9 46.88
2026-10-15 9.95 11.01 1.02 74.6
2026-10-14 9.93 9.37 0.98 72.58
2026-10-13 11.56 8.32 0.95 67.21
2026-10-12 11.72 8.73 0.96 70
2026-10-09 11.95 6.42 0.9 47.46
2026-10-08 12.21 7.57 0.93 60.34
2026-10-07 13.08 7.81 0.93 64.91
2026-10-06 13.64 7.28 0.92 58.93
2026-10-05 12.39 7.78 0.93 63.64
2026-10-02 12.65 7.78 0.93 62.96
2026-10-01 12.15 6.5 0.9 52.83
2026-09-30 12.26 3.94 0.83 32.69
2026-09-29 12.14 4.85 0.85 43.14
2026-09-28 11.88 7.06 0.91 54
2026-09-25 12.6 6.9 0.91 53.06
2026-09-24 12.06 7.92 0.94 60.42
2026-09-23 12.52 6.36 0.9 53.19
2026-09-22 12.83 7.23 0.92 56.52
2026-09-21 13.38 3.77 0.82 33.33
2026-09-18 13.09 2.22 0.78 13.64
2026-09-17 12.9 3.64 0.82 27.91
2026-09-16 12.21 8.35 0.95 57.14
2026-09-15 11.04 3.78 0.82 31.71
2026-09-14 11.26 5.5 0.87 45
2026-09-11 12.7 3 0.8 20.51
2026-09-10 11.87 10.27 1 57.89
2026-09-09 12.67 3.65 0.82 29.73
2026-09-08 13.74 7.08 0.91 50
2026-09-04 12.33 0 0.72 0
2026-09-03 11.71 5.99 0.89 42.42
2026-09-02 11.21 2.88 0.8 18.75
2026-09-01 11.41 0 0.73 0
2026-08-31 11.8 0.36 0.78 6.67