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V-Lab

Formosa Prosonic Industries Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:92.46% (-0.11%)
Analysis last updated: Sunday, February 8, 2026 at 01:47 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Formosa Prosonic Industries SGARCH
paramt-stat
ω1.10065.18
α0.14257.57
β0.700418.80
γ1-0.2187-2.82
γ20.27302.38
γ30.00470.05
γ4-0.1668-1.43
γ50.20011.81
γ6-0.0983-1.10
γ7-0.0401-0.49
γ80.14501.76
γ9-0.3536-2.91
γ100.98363.38
Estimation Period:
Aug 24, 1995 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts