Skip to main content
V-Lab

Big Sky Industrial Inc GJR-GARCH Volatility Analysis

Volatility prediction for Monday, August 17th, 2026

1 Day

91.10%

decreased by 1.14%

1 Week

91.48%

decreased by 0.76%

1 Month

92.81%

increased by 0.57%

Analysis last updated: Friday, August 14, 2026 at 09:19 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Big Sky Industrial Inc GJR-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jan 1, 1990 to Aug 14, 2026

Model Insight

Volatility shocks decay with a half-life of 40 trading days, meaning a shock loses half its impact after approximately 40 days.

σ

GJR-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.7083
18.45***
α

ARCH

Response to squared shocks

0.0963
17.40***
β

GARCH

Volatility persistence

0.8825
223.77***
γ

leverage

Additional response to negative shocks

0.0078
0.80

Persistence:

0.983

Half-life:

40 days