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{name} Model Equation

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Value at Risk (VaR) estimates the maximum loss at a given confidence level. Expected Shortfall (ES) estimates the average loss beyond VaR.

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Param	Value	t-stat
mwindow	126
αARCH	0.0579	5.63***
βGARCH	0.9566	109.64***
γleverage	-0.0326	-3.10***
λ₁tau intercept	0.0007	0.39
λ₂forecast adj.	0.0000	0.00
λ₃tau persistence	0.9999	305.30***

Parameter	Value	t-statistic
m window Rolling window length	126
α ARCH Response to squared shocks	0.0579	5.63***
β GARCH Volatility persistence	0.9566	109.64***
γ leverage Additional response to negative shocks	-0.0326	-3.10***
λ₁ tau intercept Baseline long-term coefficient	0.0007	0.39
λ₂ forecast adj. Forecast performance sensitivity	0.0000	0.00
λ₃ tau persistence Long-term factor persistence	0.9999	305.30***

V-Lab

S&P GSCI Precious Metals Spot Index MF2-GARCH Volatility Analysis

Date Range:

News Impact Curve

Volatility Forecast

Parameter Estimates

Other S&P GSCI Precious Metals Spot Index Analyses