Skip to main content
V-Lab

Hwacheon Machinery Co Ltd Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:112.61% (-11.05%)
Analysis last updated: Sunday, February 15, 2026 at 01:36 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Hwacheon Machinery Co Ltd SGARCH
paramt-stat
ω0.67934.98
α0.14628.12
β0.794230.76
γ1-0.0364-0.71
γ20.10881.51
γ3-0.2222-4.54
γ40.23184.39
γ5-0.0782-1.42
γ6-0.0460-0.79
γ70.08651.35
γ80.01510.24
γ9-0.1190-1.54
γ100.06520.38
Estimation Period:
Jan 3, 1990 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts