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	param	t-stat
$ω$	0.0528	7.86
$α$	0.0000	0.00
$β$	0.8666	156.83
$γ$	0.1786	9.04

V-Lab

Proshares Trust-S&P 500 EX-Health Care ETF GJR-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:18.03% (+4.00%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Proshares Trust-S&P 500 EX-Health Care ETF Analyses