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	param	t-stat
$ω$	1.1187	6.10
$α$	0.0000	0.00
$β$	0.9929	0.43
$γ_{1}$	1.5807	0.03

V-Lab

Heartflow Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:67.11% (-0.01%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Heartflow Inc Analyses