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Osisko Gold Group Inc Asy. MEM Volatility Analysis

Volatility prediction for Monday, October 19th, 2026

1 Day

46.81%

increased by 1.04%

1 Week

47.41%

increased by 1.64%

1 Month

49.47%

increased by 3.70%

Analysis last updated: Friday, October 16, 2026 at 11:28 PM UTC

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Date Range:

from

10/16/2024

to

10/16/2026

6M ·

1Y ·

2Y ·

All

graph of Osisko Gold Group Inc AMEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

May 30, 2022 to Oct 16, 2026

Model Insight

Volatility shocks decay with a half-life of 37 trading days, meaning a shock loses half its impact after approximately 37 days.

μ

AMEM Model

Tap to view equation

Shock decay: Shocks decay with a 37-day half-life
ParamValuet-stat
ωconst0.2773
3.32***
αARCH0.1685
4.02***
βGARCH0.8364
33.03***
γleverage-0.0473
-0.69

0.981

Persistence

37d

Half-life
μ

AMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.2773
3.32***
α

ARCH

Response to squared shocks

0.1685
4.02***
β

GARCH

Volatility persistence

0.8364
33.03***
γ

leverage

Additional response to negative shocks

-0.0473
-0.69

Persistence:

0.981

Half-life:

37 days