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ProShares UltraPro Short Russell2000 SRTY 24.81 -0.51 -2.01%

SRTY Historical Options Analysis

Explore SRTY (ProShares UltraPro Short Russell2000) historical options data, volatility, Greeks and positioning. Compare signals over time in the free Historical Lab preview.

Previous-day view · Mon Sep 21 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

SRTY / Comparative study

3 signals / 504 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.95
0.32
Mean
25.79
Window
-98.4%
ATM IV z -1.03
0.49
Mean
0.9
Window
-21.0%
IV Percentile z -1.36
1.18
Mean
46.64
Window
-97.4%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.74 0.83
ATM IV 0.74 1.00 0.67
IV Percent... 0.83 0.67 1.00
Source observations

Data inspector

1-50 of 504
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-21 24.81 0.32 0.49 1.18
2026-09-18 25.32 0.41 0.49 1.18
2026-09-17 24.91 0 0.47 0
2026-09-16 25.28 2.5 0.61 19.22
2026-09-15 24.95 1.72 0.57 11.76
2026-09-14 24.45 1.4 0.55 9.06
2026-09-11 24.2 1.43 0.55 9.02
2026-09-10 24.45 2.45 0.6 16.86
2026-09-09 23.72 1.73 0.57 10.98
2026-09-08 22.78 1.31 0.54 7.45
2026-09-07 22.58 1.33 0.55 7.48
2026-09-04 22.5 1.06 0.53 4.71
2026-09-03 22.63 1.1 0.53 4.71
2026-09-02 22.9 0.83 0.52 3.53
2026-09-01 23.72 0.8 0.52 3.15
2026-08-31 22.94 0.74 0.52 2.77
2026-08-28 22.51 0.03 0.48 0.39
2026-08-27 21.6 0.47 0.5 0.39
2026-08-26 21.78 1.27 0.54 3.54
2026-08-25 21.71 1.35 0.55 4.33
2026-08-24 21.98 1.94 0.58 7.51
2026-08-21 21.56 0.74 0.52 1.57
2026-08-20 22.03 1.56 0.56 5.12
2026-08-19 21.19 1.05 0.53 1.97
2026-08-18 21.5 1.15 0.54 1.97
2026-08-17 20.71 0.59 0.51 0.4
2026-08-14 20.49 0 0.48 0
2026-08-13 20.8 0 0.51 0
2026-08-12 20.96 0.19 0.52 0.39
2026-08-11 21.3 0.71 0.55 1.57
2026-08-10 21.52 0.88 0.56 1.98
2026-08-07 21.2 0.63 0.54 0.79
2026-08-06 21.88 0.95 0.56 1.57
2026-08-05 21.54 1.25 0.58 1.97
2026-08-04 21.13 2.14 0.62 9.84
2026-08-03 22.37 0.65 0.54 0.79
2026-07-31 23.57 0.84 0.55 0.79
2026-07-30 23.24 1.9 0.61 7.09
2026-07-29 24.21 3.08 0.67 27.95
2026-07-28 23.07 3.24 0.68 29.53
2026-07-27 23.17 3.02 0.67 26.88
2026-07-24 23.56 2.84 0.66 24.41
2026-07-23 23.34 3.44 0.69 33.46
2026-07-22 22.94 2.49 0.64 12.6
2026-07-21 22.3 1.52 0.59 2.76
2026-07-20 23.29 2.05 0.62 7.51
2026-07-17 22.87 2.17 0.62 8.66
2026-07-16 22.51 1.63 0.6 3.94
2026-07-15 22.45 1.82 0.6 5.51
2026-07-14 22.76 1.42 0.58 2.36