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V-Lab

Hangzhou Alltest Biotech Co Ltd Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:11.33% (-0.49%)
Analysis last updated: Friday, February 13, 2026 at 08:22 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

All

graph of Hangzhou Alltest Biotech Co Ltd SGARCH
paramt-stat
ω0.77142.55
α0.26004.52
β0.54885.82
γ1-11.5860-2.52
γ215.45402.20
γ3-1.3635-0.30
γ4-5.7927-1.51
γ55.53861.63
γ6-5.7731-1.45
γ75.50461.09
Estimation Period:
Sep 28, 2021 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts