CBOE Volatility Index

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{type} for {date}

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	param	t-stat
$ω$	1.5866	5.22
$α$	0.1863	10.17
$β$	0.7947	46.75
$γ_{1}$	-0.0255	-0.31
$γ_{2}$	0.1054	0.85
$γ_{3}$	-0.2590	-2.93
$γ_{4}$	0.6193	5.66

V-Lab

Bangladesh Dhaka Stock Exchange Broad Index Spline-GARCH Volatility Analysis

Volatility Prediction for Sunday, February 22nd, 2026:23.08% (-1.02%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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