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Tortoise Global Water ETF TBLU 49.42 0.15 0.31%

TBLU Historical Options Analysis

Explore TBLU (Tortoise Global Water ETF) historical options data, volatility, Greeks and positioning. Compare signals over time in the free Historical Lab preview.

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Group
Window
Scale
Plotted 3/8
Metric library

Volatility

Interactive timeline

TBLU / Comparative study

3 signals / 477 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.33
13.36
Mean
22.84
Window
-45.5%
ATM IV z -0.27
0.26
Mean
0.31
Window
+46.3%
IV Percentile z 0.55
68.99
Mean
51.1
Window
-31.0%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.59 0.68
ATM IV 0.59 1.00 0.72
IV Percent... 0.68 0.72 1.00
Source observations

Data inspector

1-50 of 477
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-09-21 49.42 13.36 0.26 68.99
2026-09-18 49.27 12.93 0.26 66.92
2026-09-17 49.51 10.95 0.24 62.31
2026-09-16 49.55 11.99 0.25 63.08
2026-09-15 49.31 11.58 0.24 62.31
2026-09-14 49.49 10.01 0.23 55.81
2026-09-11 49.65 8.05 0.2 36.15
2026-09-10 49.47 9.04 0.22 44.62
2026-09-09 50.65 0 0.11 0
2026-09-08 50.58 3.72 0.17 11.54
2026-09-07 50.71 2.12 0.15 7.75
2026-09-04 50.71 2 0.15 6.15
2026-09-03 50.7 1.55 0.15 2.31
2026-09-02 50.27 2.06 0.15 5.38
2026-09-01 50.18 5.71 0.19 19.38
2026-08-31 51.06 5.23 0.19 17.97
2026-08-28 51.38 7.25 0.21 34.11
2026-08-27 51.56 3.88 0.17 8.53
2026-08-26 51.8 9.34 0.23 50.39
2026-08-25 51.8 7.52 0.21 34.88
2026-08-24 51.89 6.02 0.2 21.09
2026-08-21 51.74 5.65 0.19 17.05
2026-08-20 51.5 8.24 0.22 38.76
2026-08-19 51.94 6.49 0.2 25.58
2026-08-18 51.27 6.9 0.2 28.68
2026-08-17 51.59 6.82 0.2 26.56
2026-08-14 51.97 7.02 0.21 28.68
2026-08-13 52.13 4.73 0.18 15.5
2026-08-12 52.26 7.9 0.22 31.01
2026-08-11 52.57 7.49 0.21 28.68
2026-08-10 52.5 8.97 0.23 40.63
2026-08-07 52.97 8.22 0.22 32.56
2026-08-06 52.76 10.85 0.25 41.86
2026-08-05 53.08 8.85 0.23 37.21
2026-08-04 52.81 8.73 0.23 36.43
2026-08-03 51.81 1.67 0.15 2.34
2026-07-31 51.31 6.11 0.2 19.38
2026-07-30 51.45 6.67 0.2 23.26
2026-07-29 51.18 6.86 0.2 23.26
2026-07-28 51.9 6.23 0.2 20.93
2026-07-27 51.21 6 0.19 17.19
2026-07-24 51 5.93 0.19 16.28
2026-07-23 50.61 6.35 0.2 19.38
2026-07-22 50.99 6.01 0.2 16.28
2026-07-21 51.05 6.98 0.21 20.16
2026-07-20 50.48 8.88 0.23 29.69
2026-07-17 51.68 8.86 0.23 28.68
2026-07-16 51.9 30.7 0.47 81.4
2026-07-15 51.31 34.27 0.51 87.6
2026-07-14 51.5 22.36 0.37 65.89