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Union Pacific Corp UNP 284.4 -1.38 -0.48%

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

UNP / Comparative study

3 signals / 503 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.84
19.03
Mean
35.61
Window
-47.8%
ATM IV z -0.52
0.21
Mean
0.23
Window
+7.6%
IV Percentile z -2.05
13.49
Mean
63.74
Window
-76.4%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.70 0.75
ATM IV 0.70 1.00 0.78
IV Percent... 0.75 0.78 1.00
Source observations

Data inspector

1-50 of 503
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 284.4 19.03 0.21 13.49
2026-09-10 285.78 33.31 0.23 42.86
2026-09-09 284.74 31.75 0.23 40.87
2026-09-08 288.45 33.21 0.23 42.86
2026-09-07 289.62 37.47 0.24 51.39
2026-09-04 289.62 34.97 0.24 47.62
2026-09-03 289.15 30.26 0.23 38.1
2026-09-02 289.73 29.8 0.23 37.3
2026-09-01 290.62 34.14 0.24 45.82
2026-08-31 300.67 21.8 0.21 21.2
2026-08-28 307.41 11.52 0.2 5.18
2026-08-27 307.67 18.46 0.21 14.34
2026-08-26 310.62 16.54 0.21 10.76
2026-08-25 309.59 24.31 0.22 27.09
2026-08-24 309.86 15.23 0.2 8.8
2026-08-21 308.05 20.75 0.21 19.92
2026-08-20 303.97 26.33 0.22 31.87
2026-08-19 301.8 28.75 0.23 36.25
2026-08-18 298.74 21.5 0.21 21.91
2026-08-17 299.9 23.29 0.22 25.2
2026-08-14 293.68 12.84 0.2 9.56
2026-08-13 297.79 22.76 0.22 24.3
2026-08-12 293.73 18.07 0.21 16.33
2026-08-11 292.87 13.78 0.2 11.55
2026-08-10 292.24 26.27 0.22 32
2026-08-07 293.13 20.96 0.21 22.71
2026-08-06 295.38 26.93 0.22 33.47
2026-08-05 295.54 25.9 0.22 31.87
2026-08-04 296.35 40.52 0.25 57.37
2026-08-03 291.23 43.29 0.25 63.2
2026-07-31 292.13 40.57 0.25 58.17
2026-07-30 289.46 40.88 0.25 58.57
2026-07-29 292.19 46.81 0.26 67.73
2026-07-28 294.45 46.55 0.26 67.73
2026-07-27 299.3 59.89 0.28 81.2
2026-07-24 307.32 51.8 0.27 73.71
2026-07-23 304.33 52.07 0.27 74.1
2026-07-22 292.56 70.32 0.3 93.63
2026-07-21 293.13 71.68 0.3 94.02
2026-07-20 296.25 66.93 0.29 89.2
2026-07-17 301.75 69.62 0.3 92.83
2026-07-16 299.42 67.18 0.29 90.84
2026-07-15 288.36 67.93 0.29 92.03
2026-07-14 288.3 67.11 0.29 90.84
2026-07-13 289.13 48.68 0.26 74
2026-07-10 286.96 67.13 0.29 91.24
2026-07-09 285.04 67.99 0.29 92.43
2026-07-08 280.94 75.08 0.31 96.02
2026-07-07 283.12 76.99 0.31 96.81
2026-07-02 282.25 77.14 0.31 97.22