V-Lab
MVB Financial Corp. GJR-GARCH Volatility Analysis
Volatility prediction for Wednesday, August 26th, 2026
1 Day
23.85%
decreased by 0.64%
1 Week
24.96%
increased by 0.47%
1 Month
28.61%
increased by 4.12%
Analysis last updated: Tuesday, August 25, 2026 at 09:16 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
May 20, 2002 to Aug 21, 2026Model Insight
This asset exhibits a strong leverage effect: negative returns increase next-day volatility 102% more than equivalent positive returns.
σ
GJR-GARCH Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.1423 | 13.44*** |
α ARCH Response to squared shocks | 0.0717 | 13.24*** |
β GARCH Volatility persistence | 0.8771 | 201.44*** |
γ leverage Additional response to negative shocks | 0.0728 | 4.55*** |
Persistence:
0.985
Half-life:
46 days
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