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V-Lab

Happytuk Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:32.20% (-1.45%)
Analysis last updated: Saturday, February 14, 2026 at 01:07 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

All

graph of Happytuk Co Ltd S0GARCH
paramt-stat
ω1.08762.48
α0.39423.48
β0.32432.50
γ11.13190.16
γ2-4.2616-0.40
γ34.73800.68
γ4-2.0587-0.38
γ5-0.9762-0.20
γ69.75612.01
γ7-20.2582-3.89
γ821.82334.50
γ9-15.9605-3.55
γ107.88132.16
Estimation Period:
May 12, 2021 to Feb 11, 2026
Impact of return on volatility tomorrow
Volatility Forecasts