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V-Lab

Grayscale Bitcoin Miners ETF GAS-GARCH Student T Volatility Analysis

Volatility prediction for Monday, August 24th, 2026

1 Day

67.03%

decreased by 5.12%

1 Week

70.62%

decreased by 1.53%

1 Month

71.45%

decreased by 0.70%

Analysis last updated: Friday, August 21, 2026 at 10:36 PM UTC

Date Range:

from

to

6M ·

1Y ·

All

graph of Grayscale Bitcoin Miners ETF GAS-GARCH-T

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jan 30, 2025 to Aug 21, 2026
Boundary Parameters
𝑓

GAS-GARCH-T Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

20.4005
42.17***
α

ARCH

Response to squared shocks

0.1639
3.27***
β

GARCH

Volatility persistence

0.1547
2.87***
ν

DF

Student-t tail thickness

200.0000
0.03

Persistence:

0.155

Half-life:

0 days