Energys Group Ltd MF2-GARCH Volatility Analysis
Volatility prediction for Monday, October 26th, 2026
1 Day
45.90%
1 Week
46.81%
1 Month
52.04%
Analysis last updated: Friday, October 23, 2026 at 10:02 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Apr 1, 2025 to Oct 23, 2026Model Insight
This asset shows a rare inverse leverage effect: volatility responds almost entirely to positive returns, rising far more after gains than after losses. This is the reverse of the usual leverage effect, rare among risky assets.
MF2-GARCH Model
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| Param | Value | t-stat |
|---|---|---|
| mwindow | 36 | |
| αARCH | 0.0652 | 6.18*** |
| βGARCH | 0.8182 | 10.51*** |
| γleverage | -0.0652 | -6.04*** |
| λ₁tau intercept | 0.2977 | 0.34 |
| λ₂forecast adj. | 0.2679 | 8.62*** |
| λ₃tau persistence | 0.6689 | 16.87*** |
0.851
Persistence4d
Half-lifeMF2-GARCH Model
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| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 36 | |
α ARCH Response to squared shocks | 0.0652 | 6.18*** |
β GARCH Volatility persistence | 0.8182 | 10.51*** |
γ leverage Additional response to negative shocks | -0.0652 | -6.04*** |
λ₁ tau intercept Baseline long-term coefficient | 0.2977 | 0.34 |
λ₂ forecast adj. Forecast performance sensitivity | 0.2679 | 8.62*** |
λ₃ tau persistence Long-term factor persistence | 0.6689 | 16.87*** |
Persistence:
0.851
Half-life:
4 days
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