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iShares S&P GSCI Commodity-Indexed Trust GSG 35.88 -0.43 -1.18%

GSG Historical Options Analysis

Explore GSG (iShares S&P GSCI Commodity-Indexed Trust) 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

GSG / Comparative study

3 signals / 507 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.65
2.52
Mean
14.91
Window
-75.9%
ATM IV z -0.08
0.26
Mean
0.3
Window
+14.6%
IV Percentile z -0.46
40.08
Mean
54.08
Window
-42.4%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.59 0.58
ATM IV 0.59 1.00 0.33
IV Percent... 0.58 0.33 1.00
Source observations

Data inspector

1-50 of 507
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-21 35.88 2.52 0.26 40.08
2026-09-18 36.31 3.03 0.29 50.39
2026-09-17 36.46 3.38 0.3 55.43
2026-09-16 36.62 3.49 0.31 56.98
2026-09-15 37.15 7.13 0.48 93.02
2026-09-14 36.5 3.11 0.29 52.53
2026-09-11 36.47 2.87 0.28 49.61
2026-09-10 36.94 3.21 0.29 54.65
2026-09-09 35.89 2.93 0.28 50.78
2026-09-08 35.38 2.45 0.26 42.64
2026-09-07 34.83 2.43 0.26 42.41
2026-09-04 34.83 2.23 0.25 39.92
2026-09-03 34.96 2.41 0.26 42.64
2026-09-02 34.89 2.36 0.25 42.25
2026-09-01 34.85 2.52 0.26 43.19
2026-08-31 34.03 2.08 0.24 38.67
2026-08-28 33.39 3.16 0.29 54.09
2026-08-27 33.41 2.57 0.26 45.14
2026-08-26 33.01 4.26 0.34 68.87
2026-08-25 32.82 5.35 0.4 82.49
2026-08-24 33.43 3.43 0.3 57.42
2026-08-21 33.86 4.07 0.34 66.54
2026-08-20 33.65 3.28 0.3 57.2
2026-08-19 33.29 5.46 0.4 83.27
2026-08-18 33.06 5.29 0.39 82.1
2026-08-17 33.08 4.8 0.37 75
2026-08-14 32.47 3.65 0.32 60.7
2026-08-13 32.21 3.08 0.29 56.42
2026-08-12 32.62 5.56 0.41 84.44
2026-08-11 32.52 3.8 0.32 61.87
2026-08-10 32.32 5.17 0.39 81.25
2026-08-07 31.09 2.53 0.26 49.42
2026-08-06 31.07 4.96 0.38 78.6
2026-08-05 30.56 4.43 0.35 73.15
2026-08-04 30.45 2.34 0.25 49.42
2026-08-03 31.18 5.05 0.38 79.3
2026-07-31 32.04 5.53 0.41 84.05
2026-07-30 31.95 4.36 0.35 73.93
2026-07-29 32.13 4 0.33 68.87
2026-07-28 31.09 4.21 0.34 72.76
2026-07-27 31.49 4.86 0.37 78.91
2026-07-24 32.77 4.54 0.36 75.49
2026-07-23 33.14 5.33 0.4 83.27
2026-07-22 32.45 5.13 0.39 81.71
2026-07-21 32.16 3.25 0.3 64.2
2026-07-20 31.63 3.12 0.29 62.89
2026-07-17 31.4 2.82 0.28 59.14
2026-07-16 30.89 2.77 0.27 58.75
2026-07-15 31.18 3.13 0.29 63.42
2026-07-14 31 3.34 0.3 64.59