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V-Lab

Oslo Stock Exchange All Share Index Asy. MEM Volatility Analysis

Volatility prediction for Friday, July 10th, 2026

1 Day

13.08%

increased by 0.07%

1 Week

13.51%

increased by 0.50%

1 Month

14.85%

increased by 1.84%

Analysis last updated: Sunday, July 12, 2026 at 05:02 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Oslo Stock Exchange All Share Index AMEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Feb 1, 2001 to May 15, 2026

Model Insight

This asset exhibits a strong leverage effect: negative returns increase next-day volatility 121% more than equivalent positive returns.

μ

AMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0452
33.11***
α

ARCH

Response to squared shocks

0.1163
24.70***
β

GARCH

Volatility persistence

0.7815
230.86***
γ

leverage

Additional response to negative shocks

0.1412
18.21***

Persistence:

0.968

Half-life:

22 days