V-Lab
Nordic Semiconductor EGARCH Volatility Analysis
Volatility prediction for Monday, August 10th, 2026
1 Day
50.19%
decreased by 0.39%
1 Week
50.65%
increased by 0.07%
1 Month
52.39%
increased by 1.81%
Analysis last updated: Sunday, August 9, 2026 at 12:52 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Aug 22, 2000 to Aug 7, 2026Model Insight
This asset exhibits a strong leverage effect: volatility responds almost entirely to negative shocks. The ARCH response to positive shocks is negligible.
σ
EGARCH Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.0401 | 6.69*** |
α ARCH Response to squared shocks | 0.0764 | 16.84*** |
β GARCH Volatility persistence | 0.9866 | 683.70*** |
γ leverage Additional response to negative shocks | -0.0515 | -11.67*** |
Persistence:
0.987
Half-life:
51 days
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