Closed
⌘K
Sign in Sign up

ProShares UltraShort Silver ZSL 22.81 -0.21 -0.91%

ZSL Historical Options Analysis

Explore ZSL (ProShares UltraShort Silver) 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

ZSL / Comparative study

3 signals / 502 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.47
1.63
Mean
13.33
Window
-90.2%
ATM IV z -0.21
0.74
Mean
0.95
Window
+19.4%
IV Percentile z -1.77
9.96
Mean
59.76
Window
-86.1%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.46 0.53
ATM IV 0.46 1.00 0.35
IV Percent... 0.53 0.35 1.00
Source observations

Data inspector

1-50 of 502
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-21 22.81 1.63 0.74 9.96
2026-09-18 23.02 2.48 0.78 14.68
2026-09-17 23.79 2.7 0.8 17.46
2026-09-16 25.44 2.83 0.82 19.05
2026-09-15 25.04 2.89 0.83 21.03
2026-09-14 25.6 2.57 0.79 15.94
2026-09-11 24.52 2.87 0.82 20.24
2026-09-10 25.05 3.1 0.85 23.81
2026-09-09 22.61 3.46 0.89 38.89
2026-09-08 23.68 3.24 0.87 28.97
2026-09-07 23.39 3.48 0.9 39.44
2026-09-04 23.35 3.23 0.87 29.37
2026-09-03 22.8 3.01 0.84 24.6
2026-09-02 24.08 2.88 0.82 23.41
2026-09-01 25 2.88 0.82 23.11
2026-08-31 23.18 3.44 0.89 38
2026-08-28 23.24 3.48 0.89 39.04
2026-08-27 21.33 3.66 0.88 34.26
2026-08-26 22.22 2.95 0.79 21.51
2026-08-25 21.68 2.95 0.79 21.91
2026-08-24 21.74 3.75 0.89 38.4
2026-08-21 21.38 3.69 0.88 37.45
2026-08-20 22.1 3.67 0.88 36.25
2026-08-19 23.45 3.43 0.85 27.89
2026-08-18 25.62 3.28 0.83 26.69
2026-08-17 23.88 3.26 0.83 26.4
2026-08-14 24.78 3.64 0.88 35.46
2026-08-13 25.04 4.15 0.94 48.61
2026-08-12 24.26 4.09 0.93 47.81
2026-08-11 24.69 4.26 0.95 49.8
2026-08-10 24 3.58 0.87 33.6
2026-08-07 25.64 4.01 0.92 45.82
2026-08-06 27.23 3.63 0.87 35.86
2026-08-05 27.07 4.07 0.93 47.81
2026-08-04 29.44 4.06 0.93 47.81
2026-08-03 31.17 3.47 0.86 32
2026-07-31 31.29 4.31 0.96 51.39
2026-07-30 29.96 3.81 0.9 42.23
2026-07-29 32.03 3.56 0.87 35.86
2026-07-28 32.16 3.68 0.88 39.84
2026-07-27 30.67 3.74 0.89 41.6
2026-07-24 31.01 3.69 0.88 41.04
2026-07-23 31.72 3.68 0.88 41.04
2026-07-22 29.64 3.73 0.89 41.83
2026-07-21 30.63 3.63 0.88 40.64
2026-07-20 33.34 3.55 0.87 37.6
2026-07-17 33.65 3.92 0.91 44.62
2026-07-16 34.2 3.69 0.88 42.23
2026-07-15 31.82 3.41 0.85 36.65
2026-07-14 30.74 3.56 0.87 39.04