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DaVita Inc DVA 194.82 2.16 1.12%

Previous-day view · Thu Nov 5 close. You are previewing the previous trading day. Subscribe to see today live and every other date — Trader is $59/mo. Sign up Sign in
Group
Window
Scale
Plotted 3/8
Metric library

Volatility

Interactive timeline

DVA / Comparative study

3 signals / 496 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.40
20.23
Mean
28.44
Window
-7.5%
ATM IV z -0.12
0.35
Mean
0.36
Window
+10.4%
IV Percentile z -0.24
47.77
Mean
54.59
Window
-14.4%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.91 0.89
ATM IV 0.91 1.00 0.92
IV Percent... 0.89 0.92 1.00
Source observations

Data inspector

1-50 of 496
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-05 194.82 20.23 0.35 47.77
2026-11-04 192.66 19.35 0.35 44.92
2026-11-03 182.17 22.56 0.37 56.25
2026-11-02 185.74 25.95 0.39 61.96
2026-10-30 187.5 30.82 0.42 68.48
2026-10-29 193.31 63.72 0.61 98.83
2026-10-28 183.93 52.92 0.55 96.11
2026-10-27 181.69 50.62 0.53 95.72
2026-10-26 184.03 54.84 0.56 97.27
2026-10-23 183.64 49.76 0.53 96.11
2026-10-22 186.1 48.88 0.52 95.72
2026-10-21 176.81 46.72 0.51 93.77
2026-10-20 175.35 47.99 0.52 94.94
2026-10-19 187 38.62 0.46 82.49
2026-10-15 189.16 41.73 0.48 90.77
2026-10-14 180.7 42.03 0.48 91.15
2026-10-13 182.08 42.28 0.48 91.54
2026-10-12 181.78 41.41 0.48 91.12
2026-10-09 179.25 41.26 0.48 91.15
2026-10-08 177.02 39.38 0.47 86.54
2026-10-07 176.78 41.06 0.48 91.15
2026-10-06 180.4 39.74 0.47 88.08
2026-10-05 178.72 39.81 0.47 88.42
2026-10-02 178.69 38.43 0.46 85.77
2026-10-01 176.35 26.27 0.39 63.08
2026-09-30 174.92 17.1 0.33 40.77
2026-09-29 175.19 25.69 0.39 62.31
2026-09-28 178.07 21.34 0.36 55.21
2026-09-25 178.47 15.98 0.33 35.38
2026-09-24 174.67 22.68 0.37 58.3
2026-09-23 183.14 21.26 0.36 55.6
2026-09-22 183.72 12.46 0.31 20.46
2026-09-21 182.34 14.52 0.32 29.46
2026-09-18 183.86 14.58 0.32 30.12
2026-09-17 183.09 16.7 0.33 39.38
2026-09-16 193.86 11.31 0.3 16.6
2026-09-15 190.9 11.96 0.3 19.69
2026-09-14 189.32 12.33 0.31 20.93
2026-09-11 181.55 13.51 0.31 25.87
2026-09-10 181.33 11.46 0.3 18.53
2026-09-09 183.01 12.5 0.31 22.39
2026-09-08 180.06 14.81 0.32 32.82
2026-09-04 183.99 9.45 0.29 15.44
2026-09-03 181.66 8.49 0.28 11.97
2026-09-02 179.39 7.92 0.28 11.2
2026-09-01 176.14 11.52 0.3 19.77
2026-08-31 176.01 10.99 0.3 17.12
2026-08-28 180.68 9.25 0.29 15.5
2026-08-27 178.88 8.6 0.28 13.57
2026-08-26 180.05 8.74 0.29 13.95