V-Lab
Euda Health Holdings Ltd MF2-GARCH Volatility Analysis
Volatility prediction for Tuesday, August 25th, 2026
1 Day
165.62%
increased by 60.34%
1 Week
197.36%
increased by 92.08%
1 Month
339.11%
increased by 233.83%
Analysis last updated: Monday, August 24, 2026 at 09:24 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Nov 22, 2021 to Aug 21, 2026Model Insight
Volatility shocks decay with a half-life of 3 trading days, meaning a shock loses half its impact after approximately 3 days.
σ
MF2-GARCH Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 51 | |
α ARCH Response to squared shocks | 0.2567 | 5.72*** |
β GARCH Volatility persistence | 0.6043 | 16.61*** |
γ leverage Additional response to negative shocks | -0.0964 | -1.80* |
λ₁ tau intercept Baseline long-term coefficient | 10.0000 | 0.66 |
λ₂ forecast adj. Forecast performance sensitivity | 0.9456 | 0.68 |
λ₃ tau persistence Long-term factor persistence | 0.0064 | 0.00 |
Persistence:
0.813
Half-life:
3 days
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