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Radian Group Inc RDN 35.62 -0.6 -1.66%

Previous-day view · Fri Sep 11 close. You are previewing the previous trading day. Subscribe to see today live and every other date — plans start at Delta, $39/mo. Sign up Sign in
Group
Window
Scale
Plotted 3/8
Metric library

Volatility

Interactive timeline

RDN / Comparative study

3 signals / 503 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -1.25
3.36
Mean
23.47
Window
-71.1%
ATM IV z -1.58
0.17
Mean
0.3
Window
-29.3%
IV Percentile z -2.07
0.4
Mean
58.17
Window
-99.2%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.82 0.73
ATM IV 0.82 1.00 0.76
IV Percent... 0.73 0.76 1.00
Source observations

Data inspector

1-50 of 503
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 35.62 3.36 0.17 0.4
2026-09-10 36.22 30.66 0.43 88.49
2026-09-09 36.35 21.47 0.34 63.49
2026-09-08 36.05 15.43 0.29 33.33
2026-09-07 36.66 12.88 0.26 19.52
2026-09-04 36.66 9.75 0.23 5.16
2026-09-03 36.81 14.32 0.28 28.17
2026-09-02 36.49 23.75 0.37 72.22
2026-09-01 35.8 37.2 0.49 95.62
2026-08-31 35.86 23.06 0.36 71.2
2026-08-28 36.41 12.11 0.26 17.13
2026-08-27 36.52 13.71 0.27 25.5
2026-08-26 36.81 12.42 0.26 20.72
2026-08-25 36.83 10.71 0.24 10.36
2026-08-24 36.71 12.05 0.26 17.6
2026-08-21 36.59 12.25 0.26 19.92
2026-08-20 36.66 12.29 0.26 20.32
2026-08-19 36.36 18.23 0.31 52.99
2026-08-18 36.85 19.54 0.33 58.96
2026-08-17 37.05 16.64 0.3 42.4
2026-08-14 37.26 15.57 0.29 35.86
2026-08-13 36.87 12.4 0.26 22.31
2026-08-12 36.44 12.87 0.26 23.11
2026-08-11 36.36 15.29 0.29 35.86
2026-08-10 36.5 13.22 0.27 26
2026-08-07 36.91 13.03 0.26 25.9
2026-08-06 36.26 16.39 0.3 39.84
2026-08-05 39.17 16.18 0.29 39.44
2026-08-04 39.64 11.7 0.25 19.92
2026-08-03 39.29 20.09 0.33 60
2026-07-31 38.99 35.66 0.48 94.42
2026-07-30 38.81 14.73 0.28 33.86
2026-07-29 39.71 11.99 0.25 21.91
2026-07-28 39.27 27.92 0.41 83.27
2026-07-27 38.98 13.42 0.27 26.8
2026-07-24 38.68 22.75 0.36 69.32
2026-07-23 38.16 13.81 0.27 28.69
2026-07-22 38.23 14.46 0.28 31.08
2026-07-21 38.48 16.87 0.3 44.22
2026-07-20 38.87 35.85 0.48 94.8
2026-07-17 39.38 10.86 0.24 15.94
2026-07-16 39.14 6.12 0.2 2.39
2026-07-15 37.72 24.21 0.37 74.5
2026-07-14 36.9 16.79 0.3 43.82
2026-07-13 38.01 14.92 0.28 34.4
2026-07-10 37.84 13.01 0.26 25.9
2026-07-09 37.66 19.43 0.32 59.76
2026-07-08 37.49 16.42 0.3 41.83
2026-07-07 38.03 13.76 0.27 29.08
2026-07-02 37.94 12.88 0.26 25