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V-Lab

Inno Laser Technology Co Ltd GAS-GARCH Student T Volatility Analysis

Volatility prediction for Tuesday, August 25th, 2026

1 Day

98.15%

decreased by 13.50%

1 Week

97.34%

decreased by 14.31%

1 Month

94.58%

decreased by 17.07%

Analysis last updated: Tuesday, August 25, 2026 at 06:21 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Inno Laser Technology Co Ltd GAS-GARCH-T

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jul 6, 2021 to Aug 21, 2026

Model Insight

Volatility shocks decay with a half-life of 24 trading days, meaning a shock loses half its impact after approximately 24 days. Returns follow a Student-t distribution with v = 4.04 degrees of freedom, capturing fatter tails than a normal distribution.

𝑓

GAS-GARCH-T Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

26.6199
3.55***
α

ARCH

Response to squared shocks

0.1253
20.02***
β

GARCH

Volatility persistence

0.9720
127.98***
ν

DF

Student-t tail thickness

4.0419
8.83***

Persistence:

0.972

Half-life:

24 days