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V-Lab

Joongang Advanced Materials Co Ltd Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:66.75% (-3.42%)
Analysis last updated: Friday, February 13, 2026 at 10:02 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Joongang Advanced Materials Co Ltd SGARCH
paramt-stat
ω0.52984.96
α0.22646.29
β0.551110.20
γ1-0.7097-3.40
γ20.97243.26
γ3-0.3950-1.89
γ40.50411.97
γ5-0.7162-2.63
γ60.47031.77
γ7-0.1911-0.70
γ80.07560.28
γ9-0.0016-0.01
γ10-0.0471-0.13
Estimation Period:
Jul 31, 2007 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts