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V-Lab

Coway Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:44.80% (-1.88%)
Analysis last updated: Sunday, February 15, 2026 at 02:02 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Coway Co Ltd S0GARCH
paramt-stat
ω1.92847.61
α0.07153.90
β0.812015.83
γ10.02910.49
γ2-0.0093-0.10
γ3-0.0226-0.33
γ40.02510.39
γ5-0.0549-0.89
γ60.14011.71
γ7-0.2865-2.23
γ80.32792.46
γ9-0.1996-2.57
Estimation Period:
Aug 9, 2001 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts