Skip to main content
V-Lab
V-Lab

Cardinal Infrastructure Group Inc GJR-GARCH Volatility Analysis

Volatility prediction for Tuesday, September 15th, 2026

1 Day

100.99%

increased by 0.17%

1 Week

100.72%

decreased by 0.10%

1 Month

100.21%

decreased by 0.61%

Analysis last updated: Monday, September 14, 2026 at 09:22 PM UTC

Date Range:

from

to

6M ·

All

graph of Cardinal Infrastructure Group Inc GJR-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Dec 10, 2025 to Sep 11, 2026

Model Insight

Volatility shocks decay with a half-life of 5 trading days, meaning a shock loses half its impact after approximately 5 days.

σ

GJR-GARCH Model

Tap to view equation

Shock decay: Shocks decay with a 5-day half-life
ParamValuet-stat
ωconst5.0000
0.42
αARCH0.0000
0.00
βGARCH0.8663
3.11***
γleverage0.0143
0.21

0.873

Persistence

5d

Half-life
σ

GJR-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

5.0000
0.42
α

ARCH

Response to squared shocks

0.0000
0.00
β

GARCH

Volatility persistence

0.8663
3.11***
γ

leverage

Additional response to negative shocks

0.0143
0.21

Persistence:

0.873

Half-life:

5 days