CBOE Volatility Index

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	param	t-stat
$ω$	2.2690	5.88
$α$	0.2187	57.28
$β$	0.9836	366.06
$ν$	4.8846	25.93

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Sri Lanka Colombo Stock Exchange All Share Index GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:7.87% (+1.26%)

Date Range:

Parameter Estimates

Other Sri Lanka Colombo Stock Exchange All Share Index Analyses