Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.0109	1.15
$α$	0.0171	15.28
$β$	0.9829	740.71

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Watanabe Sato Co MEM Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:23.22% (-0.07%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Watanabe Sato Co Analyses