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V-Lab

Dongyang Express Corp Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:104.82% (-7.89%)
Analysis last updated: Sunday, February 15, 2026 at 01:22 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Dongyang Express Corp SGARCH
paramt-stat
ω2.41384.12
α0.23597.24
β0.661219.25
γ10.01810.11
γ20.06950.27
γ3-0.1693-0.83
γ40.25121.49
γ5-0.3400-2.11
γ60.19591.02
γ70.21001.14
γ8-0.7022-3.14
γ91.69464.33
Estimation Period:
Jul 25, 2005 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts