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	param	t-stat
$ω$	1.1481	9.57
$α$	0.0371	2.12
$β$	0.9301	25.54
$γ_{1}$	0.0178	1.42

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ProShares S&P Kensho Cleantech ETF Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:42.45% (+1.90%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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