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Hwangkum Steel & Technology Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:20.75% (+1.69%)
Analysis last updated: Friday, February 13, 2026 at 09:52 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Hwangkum Steel & Technology Co Ltd S0GARCH
paramt-stat
ω1.97476.87
α0.17146.64
β0.731721.83
γ1-0.1362-2.32
γ20.20992.17
γ30.00000.00
γ4-0.2894-4.26
γ50.47976.58
γ6-0.3985-4.66
γ70.19512.15
γ8-0.1901-2.41
γ90.22484.42
Estimation Period:
Apr 25, 1997 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts