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	param	t-stat
$ω$	0.0287	7.00
$α$	0.0613	0.72
$β$	0.9036	82.30
$γ$	1.0000	0.44
$δ$	1.1501	9.65

V-Lab

Defiance S&P 500 Weekly Distribution ETF APARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:11.94% (-0.65%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Defiance S&P 500 Weekly Distribution ETF Analyses