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V-Lab

Sejin Heavy Industries Co Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:48.31% (-1.23%)
Analysis last updated: Friday, February 13, 2026 at 10:01 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Sejin Heavy Industries Co SGARCH
paramt-stat
ω0.64103.78
α0.11984.03
β0.63688.04
γ1-0.8494-1.07
γ21.51941.36
γ3-1.7273-2.61
γ42.92643.77
γ5-4.0359-4.24
γ63.57024.63
γ7-2.2834-3.87
γ81.74562.77
γ9-1.0626-1.20
γ10-0.3871-0.24
Estimation Period:
Nov 30, 2015 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts