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Dong-Ah Geological Engineering Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:22.92% (-0.49%)
Analysis last updated: Sunday, February 15, 2026 at 01:49 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Dong-Ah Geological Engineering Co Ltd S0GARCH
paramt-stat
ω2.18604.19
α0.23075.63
β0.40526.11
γ10.98243.29
γ2-1.4594-3.17
γ30.69531.91
γ4-0.1146-0.40
γ50.12360.52
γ6-0.7514-2.87
γ70.65482.54
γ8-0.0404-0.17
γ9-0.1561-0.68
γ100.12160.77
Estimation Period:
Jun 12, 2009 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts