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Safety Insurance Group Inc SAFT 104.49 0.09 0.09%

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

SAFT / Comparative study

3 signals / 490 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.83
0.48
Mean
12.93
Window
-99.2%
ATM IV z -1.06
0.06
Mean
0.5
Window
-96.3%
IV Percentile z -1.27
2.86
Mean
45.14
Window
-97.1%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.95 0.77
ATM IV 0.95 1.00 0.78
IV Percent... 0.77 0.78 1.00
Source observations

Data inspector

1-50 of 490
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-10 104.49 0.48 0.06 2.86
2026-11-09 104.4 5.93 0.18 25
2026-11-06 104.27 4.97 0.16 20
2026-11-05 104.36 3.49 0.12 13.47
2026-11-04 104.35 0.98 0.07 5.51
2026-11-03 104.25 0.88 0.07 4.33
2026-11-02 104.24 1.02 0.07 5.14
2026-10-30 103.9 2.31 0.1 10.28
2026-10-29 103.95 2.45 0.1 10.32
2026-10-28 103.95 1.77 0.09 7.17
2026-10-27 104.26 0.47 0.06 2.39
2026-10-26 104.05 2.22 0.1 9.2
2026-10-23 104.16 1.23 0.07 5.18
2026-10-22 104.03 2.06 0.09 7.57
2026-10-21 103.94 0 0.05 0
2026-10-20 104.13 0.26 0.05 1.2
2026-10-19 103.85 1.48 0.08 5.2
2026-10-15 104 1.15 0.07 3.98
2026-10-14 103.94 1.21 0.08 3.98
2026-10-13 103.86 0.56 0.06 2.39
2026-10-12 103.83 0.95 0.07 3.2
2026-10-09 103.82 0.51 0.06 1.99
2026-10-08 103.94 0.72 0.06 1.99
2026-10-07 103.88 0.4 0.06 1.2
2026-10-06 103.94 0.48 0.06 1.2
2026-10-05 103.89 0.15 0.05 0.8
2026-10-02 103.92 3.65 0.13 4.78
2026-10-01 103.81 1.43 0.08 1.2
2026-09-30 103.58 -- -- --
2026-09-29 103.63 0.1 0.05 0.4
2026-09-28 103.57 0 0.05 0
2026-09-25 103.51 -- -- --
2026-09-24 103.51 4.7 0.17 11.9
2026-09-23 103.51 4.58 0.17 10.71
2026-09-22 103.6 4.48 0.16 10.32
2026-09-21 103.64 4.43 0.16 9.96
2026-09-18 103.51 3.86 0.15 8.33
2026-09-17 103.53 80.12 1.79 98.81
2026-09-16 103.55 3.64 0.15 7.14
2026-09-15 103.51 3.22 0.14 3.97
2026-09-14 103.3 39.98 0.93 96.41
2026-09-11 103.42 30.01 0.71 93.25
2026-09-10 103.32 2.14 0.11 2.78
2026-09-09 103.43 26.12 0.63 93.25
2026-09-08 103.37 2.12 0.11 2.38
2026-09-04 103.15 1.06 0.09 0.4
2026-09-03 103.1 1.22 0.09 1.19
2026-09-02 103.12 1.06 0.09 0.4
2026-09-01 103.16 1.13 0.09 0.4
2026-08-31 103.74 21.24 0.52 86.4