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	param	t-stat
$ω$	0.1290	19.15
$α$	0.1023	32.66
$β$	0.8711	224.27

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ProShares Ultra Health Care GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:29.69% (-1.46%)

Date Range:

Parameter Estimates

News Impact Curve

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