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Telephone and Data Systems Inc TDS 37.46 0.02 0.05%

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

TDS / Comparative study

3 signals / 503 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.97
7.63
Mean
21.51
Window
-41.3%
ATM IV z -1.48
0.29
Mean
0.44
Window
-44.1%
IV Percentile z -0.96
8.33
Mean
35.04
Window
-47.5%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.75 0.86
ATM IV 0.75 1.00 0.74
IV Percent... 0.86 0.74 1.00
Source observations

Data inspector

1-50 of 503
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 37.46 7.63 0.29 8.33
2026-09-10 37.44 11.68 0.32 18.25
2026-09-09 37.89 17.81 0.37 44.44
2026-09-08 37.93 11.88 0.32 18.65
2026-09-07 37.83 13.49 0.33 25.9
2026-09-04 37.83 11.93 0.32 19.05
2026-09-03 37.82 12.17 0.32 19.84
2026-09-02 35.87 7.87 0.29 9.13
2026-09-01 33.62 8.85 0.3 11.16
2026-08-31 33.68 5.2 0.27 3.2
2026-08-28 33.65 5.04 0.26 2.79
2026-08-27 33.15 13.95 0.34 27.49
2026-08-26 33.28 7.69 0.29 7.57
2026-08-25 33.82 4.65 0.26 1.99
2026-08-24 33.09 11.22 0.32 14.4
2026-08-21 33.6 19.03 0.38 49.4
2026-08-20 34.71 17.57 0.37 43.43
2026-08-19 34.67 16.51 0.36 40.24
2026-08-18 34.17 19.88 0.39 52.19
2026-08-17 34.52 24.76 0.43 70
2026-08-14 35.21 14.14 0.34 28.29
2026-08-13 35.04 18.04 0.37 46.61
2026-08-12 33.17 21.39 0.4 59.36
2026-08-11 33.33 25.53 0.43 74.1
2026-08-10 33.7 15.66 0.35 36
2026-08-07 32.98 22.83 0.41 64.94
2026-08-06 36 24.42 0.42 68.92
2026-08-05 35.39 19.79 0.39 52.19
2026-08-04 35.73 23.27 0.41 65.34
2026-08-03 34.41 31.03 0.48 85.6
2026-07-31 33.58 32.62 0.49 88.84
2026-07-30 33.58 25.15 0.43 69.72
2026-07-29 33.95 42.7 0.57 97.21
2026-07-28 34 28.75 0.46 79.28
2026-07-27 33.65 34.51 0.51 92.8
2026-07-24 34.37 29.5 0.46 80.08
2026-07-23 33.61 34.04 0.5 91.24
2026-07-22 33.81 35.46 0.51 92.03
2026-07-21 33.83 25.49 0.43 71.31
2026-07-20 33.79 21.34 0.4 58.8
2026-07-17 34.32 20.28 0.39 54.58
2026-07-16 34.35 20.51 0.39 55.38
2026-07-15 34.08 20.89 0.39 56.18
2026-07-14 34.26 19.9 0.39 52.99
2026-07-13 33.39 29.92 0.47 79.6
2026-07-10 34.14 25.88 0.43 70.92
2026-07-09 34.71 14.41 0.34 29.88
2026-07-08 34.78 23.33 0.41 62.95
2026-07-07 35.24 31.65 0.48 80.88
2026-07-02 36.19 16.28 0.36 38.1