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V-Lab

Alpha Compute Corp GJR-GARCH Volatility Analysis

Volatility prediction for Monday, July 27th, 2026

1 Day

217.52%

decreased by 2.86%

1 Week

220.27%

decreased by 0.11%

1 Month

230.02%

increased by 9.64%

Analysis last updated: Friday, July 24, 2026 at 09:28 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 Jul 24, 2026
Boundary Parameters

Model Insight

Volatility shocks decay with a half-life of 50 trading days, meaning a shock loses half its impact after approximately 50 days.

σ

GJR-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

5.0000
6.57***
α

ARCH

Response to squared shocks

0.1704
9.12***
β

GARCH

Volatility persistence

0.7937
51.73***
γ

leverage

Additional response to negative shocks

0.0444
0.72

Persistence:

0.986

Half-life:

50 days