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	param	t-stat
$ω$	0.0211	2.65
$α$	0.0000	0.00
$β$	0.9729	611.90
$γ$	0.0542	12.74

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Houghton Mifflin Harcourt Co GJR-GARCH Volatility Analysis

This asset is not actively trading

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Houghton Mifflin Harcourt Co Analyses