Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.2374	7.18
$α$	0.2487	38.01
$β$	0.7513	119.94

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Properst Co Ltd MEM Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:46.45% (-4.13%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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