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	param	t-stat
$ω$	0.1451	29.06
$α$	0.2520	27.19
$β$	0.6404	100.09
$γ$	0.0854	5.89

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Columbia Seligman Premium Technology Growth Fund Inc Asy. MEM Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:30.38% (-5.34%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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