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V-Lab

Yuil Robotics Co Ltd GAS-GARCH Student T Volatility Analysis

Volatility prediction for Monday, August 24th, 2026

1 Day

69.62%

increased by 6.52%

1 Week

70.25%

increased by 7.15%

1 Month

71.87%

increased by 8.77%

Analysis last updated: Sunday, August 23, 2026 at 12:49 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

All

graph of Yuil Robotics Co Ltd GAS-GARCH-T

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Mar 18, 2022 to Aug 21, 2026

Model Insight

Volatility shocks decay with a half-life of 10 trading days, meaning a shock loses half its impact after approximately 10 days. Returns follow a Student-t distribution with v = 3.34 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

21.9958
3.02***
α

ARCH

Response to squared shocks

0.1116
9.93***
β

GARCH

Volatility persistence

0.9324
38.03***
ν

DF

Student-t tail thickness

3.3445
5.19***

Persistence:

0.932

Half-life:

10 days