CBOE Volatility Index

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	param	t-stat
$ω$	1.5623	5.19
$α$	0.1865	10.21
$β$	0.7954	47.19
$γ_{1}$	-0.0317	-0.38
$γ_{2}$	0.1114	0.89
$γ_{3}$	-0.2553	-2.86
$γ_{4}$	0.5925	5.48

V-Lab

Bangladesh Dhaka Stock Exchange Broad Index Spline-GARCH Volatility Analysis

Volatility Prediction for Sunday, February 15th, 2026:16.61% (-1.30%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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