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Wooshin Systems Co Ltd Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:28.33% (+0.35%)
Analysis last updated: Saturday, February 21, 2026 at 10:18 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Wooshin Systems Co Ltd SGARCH
paramt-stat
ω1.81635.15
α0.11917.26
β0.812734.22
γ1-0.0494-0.45
γ20.25931.53
γ3-0.4367-3.14
γ40.37022.90
γ5-0.1652-1.57
γ6-0.0278-0.31
γ70.14281.70
γ8-0.1544-1.73
γ9-0.0421-0.30
Estimation Period:
Aug 10, 2001 to Feb 20, 2026
Impact of return on volatility tomorrow
Volatility Forecasts