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	param	t-stat
$ω$	0.0292	15.82
$α$	0.0435	21.08
$β$	0.9504	394.85
$γ$	0.7553	15.21
$δ$	0.8396	17.39

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Merck & Co Inc APARCH Volatility Analysis

Volatility Prediction for Friday, March 13th, 2026:25.84% (-0.49%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Merck & Co Inc Analyses