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Parameter	Value	t-statistic
ω const Unconditional variance weight	7.5929	21.32***
α ARCH Response to squared shocks	0.0746	284.89***
β GARCH Volatility persistence	0.9990
ν DF Student-t tail thickness	2.0000

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Hallmark Financial Services Inc GAS-GARCH Student T Volatility Analysis

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News Impact Curve

Volatility Forecast

Parameter Estimates

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