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Talen Energy Corporation Common Stock TLN 283.01 -3.51 -1.23%

Previous-day view · Tue Sep 15 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

TLN / Comparative study

3 signals / 502 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.22
38.52
Mean
34.32
Window
+213.9%
ATM IV z -0.32
0.54
Mean
0.57
Window
+5.2%
IV Percentile z -0.82
26.98
Mean
51.39
Window
+28.2%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.89 0.90
ATM IV 0.89 1.00 0.89
IV Percent... 0.90 0.89 1.00
Source observations

Data inspector

1-50 of 502
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-15 283.01 38.52 0.54 26.98
2026-09-14 286.52 34.02 0.52 20.72
2026-09-11 312.74 32.79 0.51 18.65
2026-09-10 311.54 31.3 0.5 15.48
2026-09-09 319.67 34.27 0.52 21.43
2026-09-08 325.77 36.85 0.53 24.21
2026-09-07 318.5 34.65 0.52 21.91
2026-09-04 317 31.18 0.5 16.67
2026-09-03 305.52 31.49 0.5 17.46
2026-09-02 302.03 29.49 0.49 15.87
2026-09-01 293.73 33.32 0.51 21.12
2026-08-31 295.76 31.68 0.5 17.6
2026-08-28 296.11 23.54 0.46 5.18
2026-08-27 304.58 27 0.48 13.55
2026-08-26 306.29 32.06 0.51 19.52
2026-08-25 307.67 33.36 0.51 21.51
2026-08-24 305.54 32.99 0.51 20.8
2026-08-21 314.46 33.39 0.51 21.91
2026-08-20 316.99 40.18 0.55 29.88
2026-08-19 322.35 32.04 0.51 21.12
2026-08-18 317.66 62.8 0.66 90.04
2026-08-17 356.92 31.18 0.5 20
2026-08-14 362.74 32.3 0.51 21.91
2026-08-13 358.4 33.23 0.51 22.71
2026-08-12 365.07 31.91 0.51 22.31
2026-08-11 357.88 43.91 0.57 40.64
2026-08-10 343.19 42.44 0.56 37.6
2026-08-07 347.71 48.51 0.59 59.36
2026-08-06 338.31 53.49 0.61 78.49
2026-08-05 329.84 63.99 0.67 92.03
2026-08-04 340 70.07 0.7 97.21
2026-08-03 344.49 76.08 0.73 98.8
2026-07-31 334.1 76.99 0.73 99.2
2026-07-30 332.54 67.54 0.69 97.61
2026-07-29 316.19 66.08 0.68 96.41
2026-07-28 326.05 70.65 0.7 98.41
2026-07-27 347.07 67.09 0.68 97.6
2026-07-24 359.9 61.39 0.65 92.83
2026-07-23 379.27 65.37 0.67 96.81
2026-07-22 377.41 64.76 0.67 96.41
2026-07-21 366.14 63.47 0.66 95.22
2026-07-20 360.32 67.54 0.69 98
2026-07-17 372.37 60.79 0.65 93.23
2026-07-16 368.29 58.78 0.64 92.03
2026-07-15 400.12 61.08 0.65 94.02
2026-07-14 396.95 61.37 0.65 94.42
2026-07-13 396.35 66.51 0.68 98
2026-07-10 385.8 64.38 0.67 96.81
2026-07-09 384.44 63.64 0.67 96.81
2026-07-08 367.88 63.41 0.66 96.81