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V-Lab

Woojin I&S Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:86.75% (+19.71%)
Analysis last updated: Sunday, February 15, 2026 at 01:08 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Woojin I&S Co Ltd S0GARCH
paramt-stat
ω2.51834.06
α0.18054.88
β0.633111.03
γ12.02961.51
γ2-2.5955-1.20
γ30.50450.33
γ41.97411.30
γ5-4.4385-2.30
γ64.36432.45
γ7-2.8933-1.70
γ81.34230.94
Estimation Period:
Sep 14, 2018 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts