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Iridium Communications Inc IRDM 44.04 2.02 4.81%

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

IRDM / Comparative study

3 signals / 490 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.46
25.29
Mean
38.65
Window
+90.3%
ATM IV z -0.89
0.39
Mean
0.53
Window
-13.3%
IV Percentile z -0.92
23.98
Mean
54.34
Window
-61.3%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.91 0.75
ATM IV 0.91 1.00 0.87
IV Percent... 0.75 0.87 1.00
Source observations

Data inspector

1-50 of 490
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-06 44.04 25.29 0.39 23.98
2026-11-05 42.02 57.18 0.62 56.1
2026-11-04 43.81 29.91 0.43 32.16
2026-11-03 43.87 25.06 0.39 23.14
2026-11-02 43.74 28.42 0.41 29.13
2026-10-30 44.91 34.78 0.46 33.07
2026-10-29 46.05 20.8 0.36 17.39
2026-10-28 45.94 4.87 0.24 0.4
2026-10-27 45.65 21.96 0.37 17.86
2026-10-26 44.52 16.6 0.33 6.37
2026-10-23 44.4 10.67 0.29 1.19
2026-10-22 43.79 0 0.21 0
2026-10-21 44.25 5.99 0.3 0.79
2026-10-20 43.94 13.49 0.35 9.92
2026-10-19 44.18 3.86 0.28 0.4
2026-10-15 44.99 11.53 0.33 5.95
2026-10-14 45.78 19.62 0.39 18.65
2026-10-13 46.73 25.08 0.42 26.98
2026-10-12 47.07 19.02 0.38 17.13
2026-10-09 47.47 15 0.36 12.7
2026-10-08 47.56 15.95 0.36 14.29
2026-10-07 48.36 17.79 0.38 15.08
2026-10-06 49.04 15.24 0.36 13.1
2026-10-05 48.44 20.73 0.4 17.93
2026-10-02 48.96 10.98 0.33 5.16
2026-10-01 47.87 17.16 0.37 13.89
2026-09-30 47.9 23.59 0.41 21.83
2026-09-29 47.94 15.24 0.36 12.7
2026-09-28 48.33 16.79 0.37 13.15
2026-09-25 48.75 12.14 0.34 7.14
2026-09-24 48.89 10.57 0.33 3.19
2026-09-23 48.3 11.83 0.34 5.18
2026-09-22 48.65 9.02 0.32 1.59
2026-09-21 48.21 9.19 0.32 1.6
2026-09-18 46.77 9.87 0.32 1.59
2026-09-17 47.48 12.97 0.34 5.58
2026-09-16 47.28 13.87 0.35 7.17
2026-09-15 47.09 11.53 0.33 3.59
2026-09-14 46.18 13.24 0.34 5.2
2026-09-11 47.3 10.32 0.32 1.59
2026-09-10 47.03 10.85 0.33 1.99
2026-09-09 47.06 7.97 0.31 0.8
2026-09-08 47.8 14.33 0.35 5.58
2026-09-04 47.21 12.12 0.34 3.19
2026-09-03 46.95 15.07 0.36 6.37
2026-09-02 46.97 14.21 0.35 4.78
2026-09-01 46.72 11.96 0.34 2.8
2026-08-31 46.98 11.95 0.34 2.41
2026-08-28 46.6 21.82 0.4 11.2
2026-08-27 47.64 8.06 0.31 0.8