Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	5.8059	4.40
$α$	0.0814	58.76
$β$	0.9871	349.91
$ν$	2.7405	52.25

V-Lab

Spk Corp GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:28.61% (-1.09%)

Date Range:

Parameter Estimates

Other Spk Corp Analyses