Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.1310	7.17
$α$	0.2075	12.72
$β$	0.7925	39.95
$γ$	-0.3660	-6.30
$δ$	0.7271	6.42

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Variosecure Inc APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:19.11% (-3.16%)

Date Range:

Parameter Estimates

News Impact Curve

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