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	param	t-stat
$ω$	0.1443	10.79
$α$	0.0772	21.87
$β$	0.9152	279.78
$γ$	0.2734	10.56
$δ$	1.7652	33.96

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PHI Inc APARCH Volatility Analysis

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Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other PHI Inc Analyses