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{name} Model Equation

Spline Coefficients

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Parameter	Value	t-statistic
m window Rolling window length	41
α ARCH Response to squared shocks	1.0000
β GARCH Volatility persistence	0.0000
γ leverage Additional response to negative shocks	0.0000
λ₁ tau intercept Baseline long-term coefficient	0.7452	96.84***
λ₂ forecast adj. Forecast performance sensitivity	0.0255	95.26***
λ₃ tau persistence Long-term factor persistence	0.6673	188.23***

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S&P GSCI Copper Spot Index MF2-GARCH Volatility Analysis

Date Range:

News Impact Curve

Volatility Forecast

Parameter Estimates

Other S&P GSCI Copper Spot Index Analyses