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	param	t-stat
$ω$	0.0337	12.30
$α$	0.0539	15.77
$β$	0.9435	343.48
$γ$	0.4491	12.75
$δ$	1.3901	19.23

V-Lab

Invesco S&P SmallCap Energy ETF APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:28.92% (-0.26%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Invesco S&P SmallCap Energy ETF Analyses