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Cummins Inc CMI 556.75 6.72 1.22%

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

CMI / Comparative study

3 signals / 510 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.28
34.87
Mean
41.5
Window
-14.0%
ATM IV z 0.10
0.32
Mean
0.31
Window
+25.7%
IV Percentile z -1.31
31.27
Mean
66.15
Window
-55.2%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.85 0.83
ATM IV 0.85 1.00 0.79
IV Percent... 0.83 0.79 1.00
Source observations

Data inspector

1-50 of 510
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 556.75 34.87 0.32 31.27
2026-09-10 550.03 37.35 0.33 35.52
2026-09-09 554.76 39.95 0.33 40.54
2026-09-08 561.55 38.81 0.33 38.61
2026-09-07 560.93 27.12 0.29 23.26
2026-09-04 560.75 37.47 0.33 37.07
2026-09-03 545.5 32.45 0.31 28.19
2026-09-02 550.9 34.16 0.32 30.89
2026-09-01 551.15 34.08 0.32 30.62
2026-08-31 564.4 34.19 0.32 30.74
2026-08-28 564.85 33.98 0.32 31.01
2026-08-27 573.87 35.62 0.32 34.88
2026-08-26 578.14 40.95 0.34 42.64
2026-08-25 572.67 40.19 0.33 41.86
2026-08-24 571.62 42.45 0.34 45.91
2026-08-21 587.68 40.37 0.33 43.02
2026-08-20 593.24 41.42 0.34 44.19
2026-08-19 608.37 41.31 0.34 44.19
2026-08-18 620.81 41.52 0.34 45.35
2026-08-17 641.16 39.29 0.33 42.02
2026-08-14 631.26 37.45 0.33 39.92
2026-08-13 631.61 41.51 0.34 45.35
2026-08-12 637.85 41.68 0.34 45.74
2026-08-11 632.95 42.71 0.34 46.9
2026-08-10 634.82 47.38 0.36 52.53
2026-08-07 644.26 49.16 0.36 56.59
2026-08-06 643.98 55.02 0.38 67.83
2026-08-05 650.25 60.28 0.4 78.68
2026-08-04 635.96 64.41 0.41 82.95
2026-08-03 648.85 86.69 0.47 92.22
2026-07-31 634.2 92.97 0.49 96.51
2026-07-30 632.98 96.19 0.5 98.06
2026-07-29 606 96.93 0.51 99.22
2026-07-28 641.6 98.2 0.51 99.61
2026-07-27 661.84 96.43 0.5 99.22
2026-07-24 664.65 89.15 0.48 96.9
2026-07-23 665.03 92.62 0.49 97.67
2026-07-22 660.75 92.82 0.49 98.06
2026-07-21 660.45 93.1 0.49 98.84
2026-07-20 639.43 100 0.52 100
2026-07-17 648.48 96.39 0.5 99.61
2026-07-16 647.83 94.08 0.49 99.22
2026-07-15 666.13 91.11 0.48 98.84
2026-07-14 675.54 90.96 0.48 98.45
2026-07-13 664.39 91.53 0.48 99.22
2026-07-10 675.95 84.82 0.46 97.67
2026-07-09 673.39 88.03 0.47 98.06
2026-07-08 669.21 89.5 0.48 98.45
2026-07-07 660.14 90.47 0.48 98.84
2026-07-02 661.7 69.19 0.42 92.66