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	param	t-stat
$ω$	0.1511	12.22
$α$	0.1092	24.26
$β$	0.8531	169.84
$γ$	0.4752	9.20

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Proshares Big Data Refiners ETF AGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:42.35% (-2.64%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Proshares Big Data Refiners ETF Analyses