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V-Lab

Cosmecca Korea Co Ltd Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:51.36% (-0.39%)
Analysis last updated: Sunday, February 15, 2026 at 02:10 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Cosmecca Korea Co Ltd SGARCH
paramt-stat
ω1.37846.87
α0.08173.09
β0.52332.26
γ12.16224.00
γ2-3.1207-3.79
γ31.78013.07
γ4-1.9885-3.22
γ52.08913.08
γ6-0.8124-1.21
γ7-0.6965-0.90
γ80.88161.05
γ9-0.4559-0.50
Estimation Period:
Oct 28, 2016 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts