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	param	t-stat
$ω$	0.0681	10.88
$α$	0.1197	16.64
$β$	0.8456	124.39

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VanEck Environmental Services ETF Fund MEM Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:17.01% (-0.58%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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