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V-Lab

Alpha Compute Corp GJR-GARCH Volatility Analysis

Volatility prediction for Monday, August 24th, 2026

1 Day

106.95%

decreased by 6.34%

1 Week

116.85%

increased by 3.56%

1 Month

147.77%

increased by 34.48%

Analysis last updated: Friday, August 21, 2026 at 09:34 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Alpha Compute Corp GJR-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

May 4, 2020 to Aug 21, 2026
Boundary Parameters

Model Insight

Volatility shocks decay with a half-life of 57 trading days, meaning a shock loses half its impact after approximately 57 days.

σ

GJR-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

5.0000
6.82***
α

ARCH

Response to squared shocks

0.1871
9.65***
β

GARCH

Volatility persistence

0.7860
52.37***
γ

leverage

Additional response to negative shocks

0.0295
0.48

Persistence:

0.988

Half-life:

57 days