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	param	t-stat
$ω$	-0.0269	-3.69
$α$	0.1290	19.17
$β$	0.8144	111.61
$γ$	0.8137	16.83

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Proshares S&P 500 EX-Technology ETF AGARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:10.96% (-0.98%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Proshares S&P 500 EX-Technology ETF Analyses