V-Lab
Kuwaiti Dinar GJR-GARCH Volatility Analysis
Volatility prediction for Monday, July 27th, 2026
1 Day
4.15%
decreased by 0.20%
1 Week
4.14%
decreased by 0.21%
1 Month
4.09%
decreased by 0.26%
Analysis last updated: Friday, July 24, 2026 at 07:53 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Jun 28, 1991 to Jul 24, 2026Model Insight
With persistence 0.991, volatility shocks have a half-life of 75 trading days (~0.3 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.
σ
GJR-GARCH Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.0004 | 12.22*** |
α ARCH Response to squared shocks | 0.0766 | 10.25*** |
β GARCH Volatility persistence | 0.9041 | 233.80*** |
γ leverage Additional response to negative shocks | 0.0200 | 1.67* |
Persistence:
0.991
Half-life:
75 days
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