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Chemed Corporation CHE 506.47 -7.82 -1.52%

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

CHE / Comparative study

3 signals / 508 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -1.01
19.48
Mean
44.87
Window
-7.2%
ATM IV z 0.58
0.32
Mean
0.28
Window
+104.0%
IV Percentile z 0.16
69.38
Mean
65.02
Window
+119.6%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.56 0.85
ATM IV 0.56 1.00 0.61
IV Percent... 0.85 0.61 1.00
Source observations

Data inspector

1-50 of 508
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-15 506.47 19.48 0.32 69.38
2026-09-14 514.29 14.53 0.29 56.81
2026-09-11 515.97 14.46 0.29 56.2
2026-09-10 514.4 13.71 0.29 54.65
2026-09-09 518.57 15.05 0.29 58.91
2026-09-08 519.01 15.55 0.3 60.85
2026-09-07 519.84 11.95 0.28 48.25
2026-09-04 519.84 12.78 0.28 52.71
2026-09-03 524.45 13.31 0.28 55.04
2026-09-02 523.99 12.66 0.28 52.33
2026-09-01 515.17 13.17 0.28 54.86
2026-08-31 518.71 12.75 0.28 53.13
2026-08-28 523.38 8.19 0.26 31.52
2026-08-27 520.27 17.4 0.31 64.59
2026-08-26 548.56 9.1 0.26 37.35
2026-08-25 543.98 14.8 0.29 57.59
2026-08-24 541.34 14.51 0.29 56.25
2026-08-21 540.57 14.26 0.29 55.25
2026-08-20 534.88 17.36 0.31 64.2
2026-08-19 535.7 17.65 0.31 65.76
2026-08-18 529.23 18.42 0.31 67.7
2026-08-17 524.98 17.28 0.31 64.84
2026-08-14 532.88 14.35 0.29 56.81
2026-08-13 537.17 11.69 0.28 47.47
2026-08-12 541.02 2.06 0.22 0.39
2026-08-11 537.14 7.07 0.25 22.57
2026-08-10 549.48 2.58 0.23 0.78
2026-08-07 552.72 3.43 0.23 8.95
2026-08-06 549.41 2.76 0.23 8.56
2026-08-05 546.51 4.62 0.24 11.67
2026-08-04 539.72 6.59 0.25 19.46
2026-08-03 540.57 5.24 0.24 12.89
2026-07-31 532.25 4.47 0.24 11.28
2026-07-30 534.79 3.72 0.23 8.95
2026-07-29 539.36 35.12 0.4 94.55
2026-07-28 517.63 35.53 0.41 94.55
2026-07-27 509.34 40.64 0.43 97.27
2026-07-24 511.13 26.62 0.36 82.1
2026-07-23 503.01 29.94 0.38 87.94
2026-07-22 503.52 31.02 0.38 89.49
2026-07-21 504.1 28.51 0.37 85.6
2026-07-20 513.68 26.45 0.36 81.25
2026-07-17 510.03 27.98 0.37 84.82
2026-07-16 501.51 26.59 0.36 81.32
2026-07-15 492.65 26.89 0.36 81.71
2026-07-14 491.89 25.54 0.35 79.38
2026-07-13 492.27 28.98 0.37 85.94
2026-07-10 488.59 23.96 0.34 74.71
2026-07-09 490.46 23.9 0.34 74.32
2026-07-08 479.76 23.69 0.34 73.93