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{name} Model Equation

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Parameter	Value	t-statistic
ω const Unconditional variance weight	1.7236	20.97***
α ARCH Response to squared shocks	0.1601	23.42***
β GARCH Volatility persistence	0.7628	92.15***
γ leverage Additional response to negative shocks	-0.2472	-2.39**

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Ballard Power Systems Inc AGARCH Volatility Analysis

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News Impact Curve

Volatility Forecast

Parameter Estimates

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