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ProShares Short Dow30 DOG 22.09 0.06 0.27%

Previous-day view · Fri Sep 18 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

DOG / Comparative study

3 signals / 509 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -1.17
5.49
Mean
29.46
Window
-89.7%
ATM IV z -1.30
0.11
Mean
0.2
Window
-47.0%
IV Percentile z -1.95
2.33
Mean
57.67
Window
-97.6%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.83 0.79
ATM IV 0.83 1.00 0.80
IV Percent... 0.79 0.80 1.00
Source observations

Data inspector

1-50 of 509
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-18 22.09 5.49 0.11 2.33
2026-09-17 22.03 7.86 0.13 5.81
2026-09-16 22.15 14.31 0.16 20.16
2026-09-15 21.88 6.24 0.12 2.71
2026-09-14 21.75 4.44 0.11 1.56
2026-09-11 21.69 9.2 0.13 7.75
2026-09-10 21.89 7.48 0.12 4.26
2026-09-09 21.75 2.88 0.1 1.16
2026-09-08 21.58 18.04 0.18 35.66
2026-09-07 21.41 23.12 0.2 68.48
2026-09-04 21.34 21.15 0.19 60.47
2026-09-03 21.21 15.5 0.16 27.13
2026-09-02 21.48 24.15 0.21 71.32
2026-09-01 21.59 8.87 0.13 6.23
2026-08-31 21.44 14.48 0.16 20.7
2026-08-28 21.29 6.11 0.12 1.56
2026-08-27 21.28 8 0.13 4.67
2026-08-26 21.3 14.84 0.16 23.35
2026-08-25 21.27 10.8 0.14 8.56
2026-08-24 21.32 16.11 0.17 28.52
2026-08-21 21.37 14.73 0.16 22.96
2026-08-20 21.57 30.7 0.24 84.05
2026-08-19 21.29 18.1 0.18 37.35
2026-08-18 21.35 18.9 0.18 51.75
2026-08-17 21.3 19.76 0.19 55.47
2026-08-14 21.18 18.94 0.18 52.92
2026-08-13 21.14 17.02 0.17 36.19
2026-08-12 21.16 18.18 0.18 38.91
2026-08-11 21.15 23.51 0.2 70.43
2026-08-10 21.08 24.13 0.21 71.48
2026-08-07 21.05 25.11 0.21 73.93
2026-08-06 21.09 26.73 0.22 77.04
2026-08-05 20.91 29.44 0.23 82.1
2026-08-04 21 31.41 0.24 84.82
2026-08-03 21.38 100 0.58 100
2026-07-31 21.65 66.87 0.24 85.6
2026-07-30 21.76 82.63 0.28 93.77
2026-07-29 22.01 86.78 0.29 96.11
2026-07-28 21.53 92.57 0.3 99.22
2026-07-27 21.77 91.19 0.3 98.83
2026-07-24 21.88 86.69 0.29 96.89
2026-07-23 21.97 78.34 0.27 91.05
2026-07-22 21.75 79.08 0.27 91.83
2026-07-21 21.74 85.54 0.29 96.5
2026-07-20 21.89 76.16 0.27 91.8
2026-07-17 21.76 84.75 0.29 96.5
2026-07-16 21.61 84.1 0.28 96.11
2026-07-15 21.55 74.71 0.26 92.22
2026-07-14 21.6 70.61 0.25 90.66
2026-07-13 21.6 88.62 0.3 97.66