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V-Lab

Osisko Gold Group Inc Asy. MEM Volatility Analysis

Volatility prediction for Thursday, August 6th, 2026

1 Day

61.59%

increased by 7.42%

1 Week

61.65%

increased by 7.48%

1 Month

61.89%

increased by 7.72%

Analysis last updated: Wednesday, August 5, 2026 at 09:47 PM UTC

Date Range:

from

to

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 Jul 31, 2026

Model Insight

This asset shows a rare inverse leverage effect: positive returns raise next-day volatility 42% more than negative returns. Volatility rises more after gains than after losses, the reverse of the usual leverage effect and uncommon among risky assets.

μ

AMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.3004
13.60***
α

ARCH

Response to squared shocks

0.1878
16.83***
β

GARCH

Volatility persistence

0.8213
121.99***
γ

leverage

Additional response to negative shocks

-0.0557
-3.09***

Persistence:

0.981

Half-life:

36 days