HSI Volatility Index

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	param	t-stat
$ω$	0.7941	4.85
$α$	0.0830	9.00
$β$	0.8643	68.02
$γ$	-0.2194	-5.32
$δ$	1.6337	14.27

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S&P International Holding Ltd APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:64.75% (+6.62%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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