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V-Lab

Big Sky Industrial Inc GJR-GARCH Volatility Analysis

Volatility prediction for Thursday, August 27th, 2026

1 Day

75.43%

increased by 4.18%

1 Week

76.46%

increased by 5.21%

1 Month

80.02%

increased by 8.77%

Analysis last updated: Wednesday, August 26, 2026 at 10:12 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 21, 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

0.7070
18.42***
α

ARCH

Response to squared shocks

0.0957
17.39***
β

GARCH

Volatility persistence

0.8827
223.82***
γ

leverage

Additional response to negative shocks

0.0084
0.86

Persistence:

0.983

Half-life:

40 days