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POST HOLDINGS POST 75.26 -1.31 -1.71%

POST Historical Options Analysis

Explore POST (POST HOLDINGS) historical options data, volatility, Greeks and positioning. Compare signals over time in the free Historical Lab preview.

Previous-day view · Mon Sep 21 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

POST / Comparative study

3 signals / 500 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.59
32.3
Mean
44.4
Window
+252.6%
ATM IV z 1.07
0.36
Mean
0.27
Window
+125.1%
IV Percentile z 0.57
81.2
Mean
67.93
Window
+515.2%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.51 0.74
ATM IV 0.51 1.00 0.67
IV Percent... 0.74 0.67 1.00
Source observations

Data inspector

1-50 of 500
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-09-21 75.26 32.3 0.36 81.2
2026-09-18 76.57 28.98 0.34 77.29
2026-09-17 77.86 22.36 0.3 60.16
2026-09-16 78.49 29.57 0.35 78.49
2026-09-15 77.17 21.75 0.3 56.97
2026-09-14 79.37 23.92 0.31 64.4
2026-09-11 80.19 25.54 0.32 72.51
2026-09-10 80.28 33.33 0.37 84.06
2026-09-09 81.07 18.99 0.28 49.8
2026-09-08 82.36 18.19 0.28 45.02
2026-09-07 84.64 24.16 0.31 66.4
2026-09-04 84.64 24 0.31 66.53
2026-09-03 84.26 18.63 0.28 48.61
2026-09-02 84.32 20.67 0.29 54.98
2026-09-01 83.59 20.33 0.29 54
2026-08-31 83.36 13.91 0.25 26.1
2026-08-28 85.35 16.43 0.27 40.8
2026-08-27 81.49 30.22 0.35 79.6
2026-08-26 81.97 24.5 0.32 68
2026-08-25 81.06 20.82 0.29 56
2026-08-24 82.38 18.53 0.28 50.2
2026-08-21 80.5 30.28 0.35 80
2026-08-20 78.52 25.05 0.32 70.8
2026-08-19 78.85 25.51 0.32 73.2
2026-08-18 79.82 25.74 0.32 74.4
2026-08-17 79.35 23.68 0.31 68.27
2026-08-14 80.95 31.67 0.34 79.6
2026-08-13 80.54 18.49 0.26 42.8
2026-08-12 80.58 31.16 0.34 79.2
2026-08-11 78.49 27.49 0.32 72.8
2026-08-10 76.23 26.64 0.31 70.28
2026-08-07 78.69 24.09 0.3 62.8
2026-08-06 90.23 40.27 0.4 89.6
2026-08-05 89.22 38.22 0.38 88.4
2026-08-04 90.59 50.14 0.46 96
2026-08-03 90.27 46.53 0.44 95.18
2026-07-31 91.41 42.4 0.41 93.2
2026-07-30 92.96 45.6 0.43 95.2
2026-07-29 97.53 39.67 0.39 91.2
2026-07-28 94.32 48.82 0.45 95.6
2026-07-27 91.31 41.29 0.4 93.17
2026-07-24 90.91 41.49 0.4 93.6
2026-07-23 90.16 42.82 0.41 94.8
2026-07-22 91.01 42.51 0.41 94.8
2026-07-21 88.39 37.41 0.38 92
2026-07-20 87.34 37.14 0.38 91.16
2026-07-17 86.86 34.6 0.36 87.6
2026-07-16 87.89 35.02 0.37 88.4
2026-07-15 85.23 37.18 0.38 91.6
2026-07-14 85.12 31.29 0.34 86.4