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V-Lab

Intel Corp GJR-GARCH Volatility Analysis

Volatility prediction for Monday, August 24th, 2026

1 Day

77.23%

decreased by 1.03%

1 Week

77.12%

decreased by 1.14%

1 Month

76.68%

decreased by 1.58%

Analysis last updated: Friday, August 21, 2026 at 09:53 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Intel Corp GJR-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jan 2, 1990 to Aug 21, 2026

Model Insight

With persistence 0.998, volatility shocks have a half-life of 303 trading days (~1.2 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.

σ

GJR-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0203
9.45***
α

ARCH

Response to squared shocks

0.0318
14.67***
β

GARCH

Volatility persistence

0.9666
612.95***
γ

leverage

Additional response to negative shocks

-0.0014
-0.45

Persistence:

0.998

Half-life:

303 days