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Korea Airport Service Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:38.29% (-1.25%)
Analysis last updated: Sunday, February 15, 2026 at 01:31 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Korea Airport Service Co Ltd S0GARCH
paramt-stat
ω0.84695.98
α0.12398.37
β0.793333.28
γ10.02461.71
γ2-0.0572-2.83
γ30.03022.23
γ40.01931.41
γ5-0.0151-1.08
γ6-0.0060-0.57
Estimation Period:
Jan 3, 1990 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts