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Onex Corp (Japan) GAS-GARCH Student T Volatility Analysis

Volatility prediction for Tuesday, July 14th, 2026

1 Day

57.54%

decreased by 8.22%

1 Week

59.29%

decreased by 6.47%

1 Month

65.19%

decreased by 0.57%

Analysis last updated: Tuesday, July 14, 2026 at 07:17 PM UTC

Date Range:

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to

6M ·

1Y ·

2Y ·

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10Y ·

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graph of Onex Corp (Japan) GAS-GARCH-T

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Feb 26, 1997 to Jul 10, 2026

Model Insight

Volatility shocks decay with a half-life of 44 trading days, meaning a shock loses half its impact after approximately 44 days. Returns follow a Student-t distribution with v = 2.35 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

39.3045
2.63***
α

ARCH

Response to squared shocks

0.1135
59.92***
β

GARCH

Volatility persistence

0.9843
163.86***
ν

DF

Student-t tail thickness

2.3486
90.04***

Persistence:

0.984

Half-life:

44 days