Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.0775	13.30
$α$	0.1115	44.57
$β$	0.8734	325.77
$γ$	0.0153	2.24
$δ$	2.1406	34.30

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Matsukiyococokara & Co Asy. Power MEM Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:28.52% (-0.29%)

Date Range:

Parameter Estimates

News Impact Curve

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