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V-Lab

Hk Co Ltd Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:39.61% (-6.46%)
Analysis last updated: Sunday, February 15, 2026 at 01:28 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Hk Co Ltd SGARCH
paramt-stat
ω1.31236.47
α0.16105.35
β0.645511.33
γ1-0.4316-2.15
γ20.77792.30
γ3-0.7274-2.77
γ40.86163.15
γ5-0.9925-2.71
γ61.01072.84
γ7-0.8437-2.44
γ80.38061.02
γ90.04970.17
γ10-0.0384-0.10
Estimation Period:
Oct 16, 2007 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts