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	param	t-stat
$ω$	0.6057	8.23
$α$	0.2588	16.97
$β$	0.7412	76.25

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Dingdang Health Technology MEM Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:63.82% (+6.82%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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