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ProShares Short S&P500 SH 32.62 -0.26 -0.79%

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

SH / Comparative study

3 signals / 507 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -1.00
5.14
Mean
17.71
Window
-21.4%
ATM IV z -1.26
0.11
Mean
0.17
Window
-21.4%
IV Percentile z -1.96
1.56
Mean
52.6
Window
-97.3%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.65 0.59
ATM IV 0.65 1.00 0.84
IV Percent... 0.59 0.84 1.00
Source observations

Data inspector

1-50 of 507
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 32.62 5.14 0.11 1.56
2026-09-10 32.88 20.61 0.15 28.52
2026-09-09 32.68 21.53 0.15 30.86
2026-09-08 32.52 1.67 0.1 0.39
2026-09-07 32.35 16.03 0.14 18.82
2026-09-04 32.35 14.01 0.13 16.02
2026-09-03 32.2 35.36 0.18 67.97
2026-09-02 32.54 11.91 0.13 4.69
2026-09-01 32.68 16.36 0.14 18.82
2026-08-31 32.45 15.64 0.14 18.11
2026-08-28 32.33 24.13 0.15 37.65
2026-08-27 32.25 20 0.14 27.84
2026-08-26 32.45 15.47 0.13 18.82
2026-08-25 32.46 20.3 0.15 28.63
2026-08-24 32.55 11.45 0.13 4.33
2026-08-21 32.45 26.01 0.16 43.14
2026-08-20 32.58 20.61 0.15 29.8
2026-08-19 32.28 19 0.14 27.06
2026-08-18 32.36 13.73 0.13 16.47
2026-08-17 32.13 25.85 0.16 42.91
2026-08-14 31.98 22.45 0.15 33.73
2026-08-13 31.9 25.38 0.16 41.18
2026-08-12 32.1 20.81 0.15 32.16
2026-08-11 32.19 27.53 0.16 46.27
2026-08-10 32.07 19.94 0.14 30.71
2026-08-07 32.07 28.15 0.16 48.63
2026-08-06 32.24 24.67 0.15 41.18
2026-08-05 32.18 28.68 0.16 49.8
2026-08-04 32.11 25.78 0.16 44.31
2026-08-03 32.69 27.19 0.16 45.28
2026-07-31 33.16 18.92 0.14 29.8
2026-07-30 33.39 28.27 0.16 49.02
2026-07-29 33.93 29.68 0.17 51.76
2026-07-28 33.42 32.45 0.17 60
2026-07-27 33.49 31.97 0.17 58.66
2026-07-24 33.5 25.39 0.16 44.71
2026-07-23 33.52 33.24 0.17 62.35
2026-07-22 33.09 36.01 0.18 68.24
2026-07-21 33.06 36.98 0.18 70.2
2026-07-20 33.32 22.8 0.15 40.55
2026-07-17 33.27 27.07 0.16 47.45
2026-07-16 32.92 36.17 0.18 69.02
2026-07-15 32.74 23.94 0.15 44.71
2026-07-14 32.86 24.22 0.15 45.1
2026-07-13 32.97 32.42 0.17 61.42
2026-07-10 32.73 29.32 0.17 53.73
2026-07-09 32.84 32.49 0.17 61.96
2026-07-08 33.11 38.28 0.18 72.16
2026-07-07 33.01 40.99 0.19 76.86
2026-07-02 33.12 22.54 0.15 42.19