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Wooshin Systems Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:32.53% (+0.28%)
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 S0GARCH
paramt-stat
ω1.83925.15
α0.11867.19
β0.814735.07
γ1-0.0367-0.33
γ20.23691.38
γ3-0.4185-2.99
γ40.35492.75
γ5-0.1525-1.44
γ6-0.0427-0.48
γ70.17452.05
γ8-0.2341-3.03
γ90.16452.73
Estimation Period:
Aug 10, 2001 to Feb 20, 2026
Impact of return on volatility tomorrow
Volatility Forecasts