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V-Lab

Onex Corp (Japan) MF2-GARCH Volatility Analysis

Volatility prediction for Tuesday, August 25th, 2026

1 Day

61.19%

decreased by 6.23%

1 Week

63.77%

decreased by 3.65%

1 Month

71.16%

increased by 3.74%

Analysis last updated: Tuesday, August 25, 2026 at 07:21 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) MF2-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Feb 26, 1997 to Aug 21, 2026

Model Insight

Volatility shocks decay with a half-life of 6 trading days, meaning a shock loses half its impact after approximately 6 days.

σ

MF2-GARCH Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

21
α

ARCH

Response to squared shocks

0.2130
16.23***
β

GARCH

Volatility persistence

0.6819
49.93***
γ

leverage

Additional response to negative shocks

0.0079
0.43
λ₁

tau intercept

Baseline long-term coefficient

0.0137
3.39***
λ₂

forecast adj.

Forecast performance sensitivity

0.0101
7.80***
λ₃

tau persistence

Long-term factor persistence

0.9891
612.04***

Persistence:

0.899

Half-life:

6 days