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Value Valves Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:16.08% (+1.27%)
Analysis last updated: Saturday, February 14, 2026 at 01:26 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Value Valves Co Ltd S0GARCH
paramt-stat
ω1.27273.25
α0.09373.10
β0.861219.71
γ11.67101.00
γ2-4.6500-1.58
γ35.39292.05
γ4-3.2151-1.41
γ50.39640.22
γ62.21621.63
γ7-3.2072-2.85
γ81.58671.76
Estimation Period:
Dec 14, 2018 to Feb 11, 2026
Impact of return on volatility tomorrow
Volatility Forecasts