Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.4835	7.03
$α$	0.2145	12.75
$β$	0.7440	35.75
$γ$	-0.0477	-1.09
$δ$	1.3181	16.86

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Photosynth Inc APARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:64.37% (+6.80%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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