V-Lab
Jaguar Uranium Corp EGARCH Volatility Analysis
Volatility prediction for Wednesday, September 16th, 2026
1 Day
88.36%
increased by 10.92%
1 Week
96.50%
increased by 19.06%
1 Month
100.08%
increased by 22.64%
Analysis last updated: Tuesday, September 15, 2026 at 09:41 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Feb 10, 2026 to Sep 11, 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 | 1.9780 | 2.96*** |
| αARCH | 0.7858 | 4.11*** |
| βGARCH | 0.4661 | 3.33*** |
| γleverage | -0.3947 | -1.34 |
0.466
Persistence1d
Half-lifeσ
EGARCH Model
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| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 1.9780 | 2.96*** |
α ARCH Response to squared shocks | 0.7858 | 4.11*** |
β GARCH Volatility persistence | 0.4661 | 3.33*** |
γ leverage Additional response to negative shocks | -0.3947 | -1.34 |
Persistence:
0.466
Half-life:
1 days
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