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	param	t-stat
$ω$	0.0089	1.39
$α$	0.0945	14.17
$β$	0.8256	70.24
$γ$	0.7591	22.36

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Proshares S&P 500 HI Inc ETF AGARCH Volatility Analysis

Volatility Prediction for Wednesday, February 18th, 2026:14.75% (-0.09%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Proshares S&P 500 HI Inc ETF Analyses