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	param	t-stat
$ω$	0.0635	10.47
$α$	0.0562	17.01
$β$	0.9238	199.06
$γ$	0.9115	30.44
$δ$	0.5000	8.88

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SPS Commerce Inc APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:72.02% (+4.72%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other SPS Commerce Inc Analyses