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Hankook Shell Oil Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:23.30% (-1.62%)
Analysis last updated: Saturday, February 21, 2026 at 10:32 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Hankook Shell Oil Co Ltd S0GARCH
paramt-stat
ω1.03408.70
α0.15297.53
β0.761025.81
γ10.01280.67
γ2-0.0621-1.89
γ30.07272.63
γ4-0.0160-0.64
γ5-0.0339-1.19
γ60.06241.87
γ7-0.0474-1.82
Estimation Period:
Jan 3, 1990 to Feb 20, 2026
Impact of return on volatility tomorrow
Volatility Forecasts