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	param	t-stat
$ω$	0.0305	12.72
$α$	0.0944	15.94
$β$	0.8671	110.75

V-Lab

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

Volatility Prediction for Thursday, February 12th, 2026:10.70% (-0.36%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Proshares S&P 500 EX-Technology ETF Analyses