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Plains GP Holdings PAGP 27.73 0.05 0.16%

Previous-day view · Thu Sep 17 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

PAGP / Comparative study

3 signals / 506 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.60
13.39
Mean
22.84
Window
-56.6%
ATM IV z -0.22
0.2
Mean
0.21
Window
+3.2%
IV Percentile z -0.08
51.76
Mean
54.28
Window
-22.7%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.74 0.75
ATM IV 0.74 1.00 0.66
IV Percent... 0.75 0.66 1.00
Source observations

Data inspector

1-50 of 506
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-17 27.73 13.39 0.2 51.76
2026-09-16 27.68 13.66 0.2 56.47
2026-09-15 27.84 12.64 0.19 45.1
2026-09-14 28 17.06 0.23 78.35
2026-09-11 27.99 13.51 0.2 54.12
2026-09-10 27.89 14.07 0.2 59.22
2026-09-09 27.97 17.94 0.23 82.75
2026-09-08 28.07 12.72 0.19 47.84
2026-09-07 27.89 12.16 0.19 42.13
2026-09-04 27.89 11.18 0.18 34.12
2026-09-03 27.68 9.97 0.17 22.35
2026-09-02 28.35 14.22 0.2 62.35
2026-09-01 28.47 14.16 0.2 62.2
2026-08-31 28.22 13.61 0.2 57.31
2026-08-28 27.97 9.77 0.17 20.08
2026-08-27 28.03 11.43 0.18 36.61
2026-08-26 28.13 19.62 0.25 87.8
2026-08-25 27.16 17.38 0.23 80.31
2026-08-24 27.27 13.61 0.2 58.1
2026-08-21 26.84 13.63 0.2 58.66
2026-08-20 26.8 10.78 0.18 32.68
2026-08-19 26.09 10.49 0.18 28.35
2026-08-18 26.3 10.24 0.17 25.59
2026-08-17 25.79 11.63 0.18 39.53
2026-08-14 25.84 13.2 0.2 55.51
2026-08-13 25.49 13.09 0.2 54.72
2026-08-12 25.15 12.89 0.19 51.97
2026-08-11 25.11 12.92 0.19 51.97
2026-08-10 25.15 14.13 0.2 62.85
2026-08-07 24.74 12.71 0.19 50.79
2026-08-06 25.38 16.23 0.22 77.17
2026-08-05 25.08 18.1 0.24 83.86
2026-08-04 25.45 16.13 0.22 77.17
2026-08-03 26 18.17 0.24 84.19
2026-07-31 26.33 9.8 0.17 21.65
2026-07-30 26.59 10.27 0.17 25.98
2026-07-29 26.66 8.32 0.16 10.24
2026-07-28 26.27 8.91 0.16 13.39
2026-07-27 26.09 10.81 0.18 31.23
2026-07-24 26.45 8.66 0.16 11.42
2026-07-23 26.51 6.13 0.14 3.94
2026-07-22 26.21 6.03 0.14 3.54
2026-07-21 25.98 12.52 0.19 46.85
2026-07-20 25.93 12.96 0.19 49.41
2026-07-17 25.61 10.89 0.18 30.71
2026-07-16 25.48 10.47 0.17 25.59
2026-07-15 25.1 13.39 0.2 51.97
2026-07-14 25.31 12.06 0.19 40.16
2026-07-13 25.24 9.99 0.17 21.34
2026-07-10 24.75 11.82 0.19 37.8