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	param	t-stat
$ω$	0.0236	25.47
$α$	0.0950	30.04
$β$	0.9002	338.82
$γ$	0.5186	20.01
$δ$	1.3106	31.54

V-Lab

State Street SPDR S&P International Small Cap ETF APARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:15.77% (-0.70%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other State Street SPDR S&P International Small Cap ETF Analyses