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iShares U IYG 94.38 0.51 0.54%

IYG Historical Options Analysis

Explore IYG (iShares U) 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

IYG / Comparative study

3 signals / 507 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.42
18.14
Mean
13.38
Window
+307.6%
ATM IV z -0.76
0.15
Mean
0.29
Window
-30.0%
IV Percentile z -1.03
10.89
Mean
39.34
Window
-56.8%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.54 0.52
ATM IV 0.54 1.00 0.76
IV Percent... 0.52 0.76 1.00
Source observations

Data inspector

1-50 of 507
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-21 94.38 18.14 0.15 10.89
2026-09-18 93.87 24.39 0.17 26.36
2026-09-17 93.68 26.08 0.17 31.4
2026-09-16 93.74 40.42 0.22 65.89
2026-09-15 95.41 28.47 0.18 37.6
2026-09-14 95.98 27.19 0.18 34.24
2026-09-11 96.63 21.55 0.16 16.28
2026-09-10 95.96 25 0.17 28.29
2026-09-09 96.44 22.83 0.16 19.38
2026-09-08 96.77 30.28 0.19 44.19
2026-09-07 97.97 21.6 0.16 16.34
2026-09-04 97.97 18.58 0.15 11.24
2026-09-03 98.6 8.58 0.12 1.55
2026-09-02 97.04 21.7 0.16 15.89
2026-09-01 96.28 23.19 0.16 20.23
2026-08-31 97.3 33.76 0.2 53.52
2026-08-28 97.81 15.79 0.14 8.56
2026-08-27 97.47 32.74 0.19 49.81
2026-08-26 97.94 29.2 0.18 38.52
2026-08-25 98.07 20.38 0.15 13.23
2026-08-24 97.77 15.03 0.14 7.03
2026-08-21 96.72 28.09 0.19 42.41
2026-08-20 95.69 26.95 0.18 37.74
2026-08-19 96.81 21.44 0.16 19.46
2026-08-18 97.57 12.75 0.13 5.84
2026-08-17 97.29 19.12 0.16 13.28
2026-08-14 98.14 18.53 0.15 12.06
2026-08-13 98.25 16.69 0.15 9.73
2026-08-12 97.74 12.2 0.13 5.45
2026-08-11 97.35 20.81 0.16 14.79
2026-08-10 97.31 17.73 0.15 10.16
2026-08-07 96.84 13.11 0.13 5.45
2026-08-06 97.04 23.22 0.17 23.35
2026-08-05 97.58 19.63 0.16 12.45
2026-08-04 97.36 21.39 0.16 16.73
2026-08-03 96.43 20.19 0.16 12.5
2026-07-31 95.52 25.95 0.18 29.96
2026-07-30 95.46 9.74 0.12 2.72
2026-07-29 94.44 36.32 0.22 62.65
2026-07-28 96.29 16.55 0.15 8.56
2026-07-27 95.36 21.39 0.17 19.14
2026-07-24 94.47 34.4 0.22 56.81
2026-07-23 93.83 22.19 0.17 21.4
2026-07-22 94.37 16.97 0.15 9.34
2026-07-21 94.28 19.67 0.16 12.84
2026-07-20 94.03 25.65 0.18 31.64
2026-07-17 94.5 22.84 0.17 21.79
2026-07-16 95.73 21.07 0.17 17.51
2026-07-15 95.59 23.88 0.18 24.51
2026-07-14 94.6 35.4 0.22 56.42