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V-Lab
V-Lab

Dogecoin to US Dollar MF2-GARCH Volatility Analysis

Volatility prediction for Monday, October 19th, 2026

1 Day

55.65%

increased by 0.11%

1 Week

61.14%

increased by 5.60%

1 Month

61.16%

increased by 5.62%

Analysis last updated: Sunday, October 18, 2026 at 06:06 AM UTC

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Date Range:

from

10/17/2024

to

10/17/2026

6M ·

1Y ·

2Y ·

All

graph of Dogecoin to US Dollar MF2-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Sep 23, 2022 to Oct 17, 2026

Model Insight

Volatility shocks decay with a half-life of 1 trading day, meaning a shock loses half its impact after approximately 1 day.

σ

MF2-GARCH Model

Tap to view equation

Shock decay: Shocks decay with a 1-day half-life
ParamValuet-stat
mwindow36
αARCH0.1609
3.22***
βGARCH0.5154
4.57***
γleverage-0.0993
-1.84*
λ₁tau intercept2.8580
2.24**
λ₂forecast adj.0.8844
9.45***
λ₃tau persistence0.0000
0.00

0.627

Persistence

1d

Half-life
σ

MF2-GARCH Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

36
α

ARCH

Response to squared shocks

0.1609
3.22***
β

GARCH

Volatility persistence

0.5154
4.57***
γ

leverage

Additional response to negative shocks

-0.0993
-1.84*
λ₁

tau intercept

Baseline long-term coefficient

2.8580
2.24**
λ₂

forecast adj.

Forecast performance sensitivity

0.8844
9.45***
λ₃

tau persistence

Long-term factor persistence

0.0000
0.00

Persistence:

0.627

Half-life:

1 days