V-Lab
MindForge Inc EGARCH Volatility Analysis
Volatility prediction for Monday, September 14th, 2026
1 Day
230.09%
increased by 8.75%
1 Week
233.24%
increased by 11.90%
1 Month
243.43%
increased by 22.09%
Analysis last updated: Friday, September 11, 2026 at 11:09 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Mar 29, 2024 to Sep 11, 2026Model Insight
Volatility shocks decay with a half-life of 17 trading days, meaning a shock loses half its impact after approximately 17 days.
σ
EGARCH Model
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Shock decay: Shocks decay with a 17-day half-life
| Param | Value | t-stat |
|---|---|---|
| ωconst | 0.2237 | 1.83* |
| αARCH | 0.3366 | 3.31*** |
| βGARCH | 0.9608 | 44.52*** |
| γleverage | 0.0586 | 0.68 |
0.961
Persistence17d
Half-lifeσ
EGARCH Model
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| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.2237 | 1.83* |
α ARCH Response to squared shocks | 0.3366 | 3.31*** |
β GARCH Volatility persistence | 0.9608 | 44.52*** |
γ leverage Additional response to negative shocks | 0.0586 | 0.68 |
Persistence:
0.961
Half-life:
17 days
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