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	param	t-stat
$ω$	15.1024	5.09
$α$	0.0735	23.09
$β$	0.9886	413.65
$ν$	7.6824	3.95

V-Lab

ProShares Ultra Semiconductors GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Wednesday, February 18th, 2026:66.49% (-3.08%)

Date Range:

Parameter Estimates

Other ProShares Ultra Semiconductors Analyses