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ARAMARK ARMK 58.55 1.79 3.15%

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

ARMK / Comparative study

3 signals / 510 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.83
14.28
Mean
34.24
Window
+223.1%
ATM IV z -1.33
0.21
Mean
0.29
Window
-11.5%
IV Percentile z -1.70
5.41
Mean
54.84
Window
-86.5%
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 0.92
IV Percent... 0.90 0.92 1.00
Source observations

Data inspector

1-50 of 510
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 58.55 14.28 0.21 5.41
2026-09-10 56.76 18.07 0.22 7.34
2026-09-09 56.91 26.15 0.24 20.85
2026-09-08 57.58 26.75 0.24 23.17
2026-09-07 56.78 11.69 0.2 2.71
2026-09-04 56.78 9.46 0.19 0.77
2026-09-03 57.28 11.88 0.2 3.09
2026-09-02 56.72 18.18 0.22 6.95
2026-09-01 56.62 13.6 0.21 3.88
2026-08-31 56.31 12.44 0.2 3.11
2026-08-28 58.18 19.5 0.22 8.53
2026-08-27 58.88 9.67 0.2 0.78
2026-08-26 59.52 0 0.17 0
2026-08-25 59.08 3.91 0.2 1.16
2026-08-24 59.28 0 0.19 0
2026-08-21 59.77 1.78 0.2 1.16
2026-08-20 59.37 1.72 0.2 0.78
2026-08-19 59.78 3.72 0.21 0.78
2026-08-18 60.5 0 0.2 0
2026-08-17 61.8 19.78 0.25 28.4
2026-08-14 62.39 0 0.2 0
2026-08-13 61.11 0.8 0.21 1.16
2026-08-12 60.35 4.58 0.22 5.81
2026-08-11 60.47 5.16 0.22 6.98
2026-08-10 55.71 33.15 0.29 50.97
2026-08-07 55.95 35.71 0.3 56.2
2026-08-06 56.31 29.79 0.28 46.9
2026-08-05 56.88 37.26 0.3 61.63
2026-08-04 56.22 43.02 0.32 68.6
2026-08-03 56.74 100 0.46 100
2026-07-31 56.97 82.5 0.41 99.22
2026-07-30 57.25 100 0.45 100
2026-07-29 57.17 86.99 0.4 98.84
2026-07-28 57.4 88.28 0.4 99.22
2026-07-27 57.92 74.16 0.37 89.11
2026-07-24 57.18 84.88 0.39 99.22
2026-07-23 57 73.2 0.37 89.53
2026-07-22 56.63 64.93 0.35 85.66
2026-07-21 56.11 63.81 0.35 85.66
2026-07-20 56.43 61.1 0.34 83.66
2026-07-17 56.74 59.44 0.34 82.17
2026-07-16 56.99 55.78 0.33 78.68
2026-07-15 57.05 52.97 0.32 77.13
2026-07-14 58 56.84 0.33 79.46
2026-07-13 58.15 60.97 0.34 83.66
2026-07-10 57.88 50.51 0.32 76.36
2026-07-09 57.88 52.06 0.32 77.13
2026-07-08 56.49 48.06 0.31 73.64
2026-07-07 56.17 43.19 0.3 67.05
2026-07-02 56.29 16.73 0.25 26.25