Closed
⌘K
Sign in Sign up

UDR UDR 35.12 -0.02 -0.06%

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

UDR / Comparative study

3 signals / 507 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 1.83
40.98
Mean
16.39
Window
+64.2%
ATM IV z -0.14
0.3
Mean
0.33
Window
-29.1%
IV Percentile z 0.63
63.28
Mean
45.88
Window
-16.9%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.83 0.59
ATM IV 0.83 1.00 0.75
IV Percent... 0.59 0.75 1.00
Source observations

Data inspector

1-50 of 507
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 35.12 40.98 0.3 63.28
2026-09-10 35.14 38.4 0.29 58.98
2026-09-09 35.4 31.97 0.25 41.8
2026-09-08 36.11 29.94 0.24 35.16
2026-09-07 36.38 22.35 0.2 9.41
2026-09-04 36.38 20.97 0.2 6.64
2026-09-03 36.37 35.4 0.27 50.39
2026-09-02 36.59 27.26 0.23 25.78
2026-09-01 36.87 22.81 0.21 10.2
2026-08-31 36.95 25.9 0.22 20.08
2026-08-28 37.12 25.98 0.22 20.78
2026-08-27 37.08 27 0.23 26.27
2026-08-26 37.93 25.06 0.22 21.57
2026-08-25 38.17 17.52 0.18 2.75
2026-08-24 38.39 23.93 0.22 17.32
2026-08-21 37.77 17.22 0.18 2.35
2026-08-20 37.69 25.67 0.23 21.96
2026-08-19 37.51 15.06 0.17 0.78
2026-08-18 37.09 0 0.08 0
2026-08-17 37.24 6.91 0.18 1.57
2026-08-14 37.94 8.78 0.2 6.27
2026-08-13 37.94 20.48 0.26 40.39
2026-08-12 37.23 13.75 0.22 19.61
2026-08-11 37.3 19.1 0.25 38.04
2026-08-10 37.66 13.44 0.22 18.9
2026-08-07 38.41 42.84 0.39 85.1
2026-08-06 38.14 34.12 0.34 72.16
2026-08-05 38.52 37.32 0.36 76.86
2026-08-04 38.55 29.89 0.31 65.88
2026-08-03 38.69 27.17 0.3 60.24
2026-07-31 38.16 19.22 0.27 46.27
2026-07-30 38.3 20.73 0.28 52.94
2026-07-29 39.72 10.23 0.21 14.12
2026-07-28 39 12.69 0.23 21.96
2026-07-27 39.27 18.39 0.27 42.13
2026-07-24 39.59 12.54 0.23 21.57
2026-07-23 39.48 14.64 0.24 29.8
2026-07-22 39.54 16.4 0.25 38.04
2026-07-21 39.57 17.48 0.26 40.39
2026-07-20 39.74 17.92 0.26 40.55
2026-07-17 39.76 18.93 0.27 44.71
2026-07-16 40.57 16.56 0.25 40
2026-07-15 39.46 15.7 0.25 36.47
2026-07-14 39.97 14.3 0.24 29.02
2026-07-13 40.18 20.48 0.28 51.97
2026-07-10 39.73 24.38 0.31 60.78
2026-07-09 39.69 14.21 0.24 28.63
2026-07-08 39.83 24.15 0.3 60.78
2026-07-07 41.24 13.73 0.24 27.06
2026-07-02 41.09 7.01 0.19 4.3