Skip to main content
V-Lab
V-Lab

Guan Chong Bhd GAS-GARCH Student T Volatility Analysis

Volatility prediction for Friday, September 11th, 2026

1 Day

809,955.44%

increased by 114,610.14%

1 Week

779,398.24%

increased by 84,052.94%

1 Month

675,109.24%

decreased by 20,236.06%

Analysis last updated: Friday, September 11, 2026 at 08:56 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Guan Chong Bhd GAS-GARCH-T

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Apr 15, 2005 to Sep 4, 2026

Model Insight

The estimated Student-t degrees of freedom v = 2.00 sit at the infinite-variance boundary (v → 2): the model is attributing extreme moves to heavy tails rather than to volatility, so the volatility scale is unreliable here. See the boundary-parameters flag.

𝑓

GAS-GARCH-T Model

Tap to view equation

Unreliable tails: v = 2.00 sits at the infinite-variance boundary
ParamValuet-stat
ωconst11.8931
23.94***
αARCH0.0968
110.46***
βGARCH0.9615
1,131.22***
νDF2.0000

0.962

Persistence

18d

Half-life
𝑓

GAS-GARCH-T Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

11.8931
23.94***
α

ARCH

Response to squared shocks

0.0968
110.46***
β

GARCH

Volatility persistence

0.9615
1,131.22***
ν

DF

Student-t tail thickness

2.0000

Persistence:

0.962

Half-life:

18 days