CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.2768	6.90
$α$	0.0948	41.14
$β$	0.9869	498.91
$ν$	6.8347	7.85

V-Lab

Straits Times Index STI GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:12.44% (-0.86%)

Date Range:

Parameter Estimates

Other Straits Times Index STI Analyses