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iShares 20+ Year Treasury Bond TLT 81.83 0.58 0.71% Regime: Range Bound (63%)

TLT Historical Options Analysis

Explore TLT (iShares 20+ Year Treasury Bond) 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

TLT / Comparative study

3 signals / 504 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.49
39.41
Mean
31.54
Window
+274.3%
ATM IV z -0.77
0.11
Mean
0.13
Window
-12.0%
IV Percentile z 0.49
51.57
Mean
36.7
Window
+759.5%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.61 0.77
ATM IV 0.61 1.00 0.82
IV Percent... 0.77 0.82 1.00
Source observations

Data inspector

1-50 of 504
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-21 81.83 39.41 0.11 51.57
2026-09-18 81.25 42.18 0.11 58.82
2026-09-17 81.78 37.57 0.11 44.71
2026-09-16 80.88 49.4 0.12 74.51
2026-09-15 80.71 56.91 0.13 91.37
2026-09-14 80.93 51.82 0.12 81.5
2026-09-11 80.87 39.47 0.11 50.98
2026-09-10 80.78 49.18 0.12 72.55
2026-09-09 81.73 39.32 0.11 50.2
2026-09-08 82.2 39.99 0.11 53.33
2026-09-07 82.24 37.62 0.11 44.88
2026-09-04 82.21 34.13 0.1 32.55
2026-09-03 82.07 38.83 0.11 47.45
2026-09-02 81.95 39.59 0.11 50.2
2026-09-01 81.87 41.02 0.11 53.54
2026-08-31 82.52 37.08 0.11 42.69
2026-08-28 82.88 32.37 0.1 27.17
2026-08-27 83.13 37.94 0.11 44.49
2026-08-26 83.3 39.91 0.11 50
2026-08-25 83.47 39.32 0.11 48.03
2026-08-24 82.56 40.11 0.11 50.2
2026-08-21 82.05 39.02 0.11 46.46
2026-08-20 82.34 40.47 0.11 50
2026-08-19 83.02 37.72 0.11 44.09
2026-08-18 81.66 36.84 0.11 40.94
2026-08-17 81.35 42.52 0.11 52.96
2026-08-14 82.04 38.27 0.11 44.49
2026-08-13 82.59 31.06 0.1 23.23
2026-08-12 82.11 36.65 0.11 40.16
2026-08-11 82.19 41.84 0.11 48.82
2026-08-10 82.06 40.6 0.11 48.22
2026-08-07 82.76 34.05 0.1 31.1
2026-08-06 82.52 38.03 0.11 42.52
2026-08-05 83 39.11 0.11 43.7
2026-08-04 82.82 37.56 0.11 41.73
2026-08-03 82.19 49.93 0.12 65.61
2026-07-31 82.25 50.42 0.12 68.11
2026-07-30 82.8 51.69 0.12 70.87
2026-07-29 82.85 49.25 0.12 62.99
2026-07-28 84.24 29.26 0.1 13.39
2026-07-27 83.75 30.48 0.1 17
2026-07-24 83.25 31.34 0.1 24.02
2026-07-23 83.17 36.14 0.11 36.22
2026-07-22 83.44 32.42 0.1 25.59
2026-07-21 83.66 32.43 0.1 25.59
2026-07-20 83.89 29.01 0.1 12.65
2026-07-17 84.52 25.58 0.09 9.06
2026-07-16 84.21 21.6 0.09 3.15
2026-07-15 84.24 22.62 0.09 4.33
2026-07-14 84.08 28.92 0.1 11.02