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V-Lab

Hanall Biopharma Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:64.03% (-2.02%)
Analysis last updated: Saturday, February 21, 2026 at 09:36 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Hanall Biopharma Co Ltd S0GARCH
paramt-stat
ω0.76895.32
α0.10759.84
β0.858760.81
γ1-0.0074-0.13
γ20.04210.50
γ3-0.1337-2.35
γ40.21424.29
γ5-0.2063-4.46
γ60.14542.84
γ7-0.0710-1.31
γ80.02880.47
γ9-0.0235-0.48
Estimation Period:
Jan 3, 1990 to Feb 20, 2026
Impact of return on volatility tomorrow
Volatility Forecasts