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Big Sky Industrial Inc GJR-GARCH Volatility Analysis

Volatility prediction for Tuesday, October 27th, 2026

1 Day

49.89%

decreased by 1.17%

1 Week

52.44%

increased by 1.38%

1 Month

60.69%

increased by 9.63%

Analysis last updated: Monday, October 26, 2026 at 09:14 PM UTC

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Date Range:

from

10/26/2024

to

10/26/2026

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 Oct 23, 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

Shock decay: Shocks decay with a 40-day half-life
ParamValuet-stat
ωconst0.6971
4.57***
αARCH0.0950
4.37***
βGARCH0.8836
56.39***
γleverage0.0084
0.22

0.983

Persistence

40d

Half-life
σ

GJR-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.6971
4.57***
α

ARCH

Response to squared shocks

0.0950
4.37***
β

GARCH

Volatility persistence

0.8836
56.39***
γ

leverage

Additional response to negative shocks

0.0084
0.22

Persistence:

0.983

Half-life:

40 days