V-Lab
Pasqal Holding SA EGARCH Volatility Analysis
Volatility prediction for Monday, September 21st, 2026
1 Day
34.67%
decreased by 22.09%
1 Week
26.28%
decreased by 30.48%
1 Month
23.72%
decreased by 33.04%
Analysis last updated: Friday, September 18, 2026 at 10:47 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Jan 8, 2026 to Sep 18, 2026Model Insight
Volatility shocks decay with a half-life of 1 trading day, meaning a shock loses half its impact after approximately 1 day.
σ
EGARCH Model
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Shock decay: Shocks decay with a 1-day half-life
| Param | Value | t-stat |
|---|---|---|
| ωconst | 0.5447 | 0.96 |
| αARCH | 1.8457 | 4.51*** |
| βGARCH | 0.2535 | 5.15*** |
| γleverage | -0.0531 | -0.56 |
0.253
Persistence1d
Half-lifeσ
EGARCH Model
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| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.5447 | 0.96 |
α ARCH Response to squared shocks | 1.8457 | 4.51*** |
β GARCH Volatility persistence | 0.2535 | 5.15*** |
γ leverage Additional response to negative shocks | -0.0531 | -0.56 |
Persistence:
0.253
Half-life:
1 days
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