Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.0754	11.82
$α$	0.1554	10.88
$β$	0.8011	85.59
$γ$	-0.0509	-2.67

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Piala Inc GJR-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:45.03% (+3.04%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Piala Inc Analyses