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	param	t-stat
$ω$	5.0000	5.74
$α$	0.1342	21.83
$β$	0.8437	161.85

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CBOE S&P 500 9-Day Volatility Index MEM Volatility Analysis

Volatility Prediction for Wednesday, January 21st, 2026:174.79% (+6.09%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other CBOE S&P 500 9-Day Volatility Index Analyses