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	param	t-stat
$ω$	0.0270	19.81
$α$	0.1171	28.60
$β$	0.8741	201.91
$γ$	0.5111	13.82
$δ$	1.2983	28.70

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Nuveen S&P 500 Buy-Write Income Fund APARCH Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:11.24% (-0.56%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Nuveen S&P 500 Buy-Write Income Fund Analyses