CBOE Volatility Index

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	param	t-stat
$ω$	0.1088	13.65
$α$	0.1379	22.83
$β$	0.8621	167.01
$γ$	-0.1103	-5.76
$δ$	1.4805	21.69

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Heidelberg Materials Bangladesh PLC APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:28.01% (-1.34%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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