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V-Lab

Bitcoin to US Dollar MF2-GARCH Volatility Analysis

Volatility prediction for Wednesday, August 19th, 2026

1 Day

27.72%

decreased by 1.58%

1 Week

30.31%

increased by 1.01%

1 Month

35.72%

increased by 6.42%

Analysis last updated: Wednesday, August 19, 2026 at 06:01 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Bitcoin to US Dollar MF2-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jul 17, 2010 to Aug 15, 2026

Model Insight

This asset exhibits a notable leverage effect: negative returns increase next-day volatility 53% more than equivalent positive returns.

σ

MF2-GARCH Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

21
α

ARCH

Response to squared shocks

0.1529
24.90***
β

GARCH

Volatility persistence

0.6889
60.56***
γ

leverage

Additional response to negative shocks

0.0810
8.40***
λ₁

tau intercept

Baseline long-term coefficient

0.0793
3.87***
λ₂

forecast adj.

Forecast performance sensitivity

0.0288
5.36***
λ₃

tau persistence

Long-term factor persistence

0.9669
139.64***

Persistence:

0.882

Half-life:

6 days