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WisdomTree Bloomberg U.S. Dollar Bullish Fund GJR-GARCH Volatility Analysis

Volatility prediction for Monday, October 26th, 2026

1 Day

4.39%

decreased by 0.09%

1 Week

4.54%

increased by 0.06%

1 Month

5.00%

increased by 0.52%

Analysis last updated: Friday, October 23, 2026 at 11:35 PM UTC

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Date Range:

from

10/23/2024

to

10/23/2026

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of WisdomTree Bloomberg U.S. Dollar Bullish Fund GJR-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Dec 18, 2013 to Oct 23, 2026

Model Insight

Volatility shocks decay with a half-life of 31 trading days, meaning a shock loses half its impact after approximately 31 days.

σ

GJR-GARCH Model

Tap to view equation

Shock decay: Shocks decay with a 31-day half-life
ParamValuet-stat
ωconst0.0043
4.12***
αARCH0.0627
1.95*
βGARCH0.9082
48.87***
γleverage0.0136
0.30

0.978

Persistence

31d

Half-life
σ

GJR-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0043
4.12***
α

ARCH

Response to squared shocks

0.0627
1.95*
β

GARCH

Volatility persistence

0.9082
48.87***
γ

leverage

Additional response to negative shocks

0.0136
0.30

Persistence:

0.978

Half-life:

31 days