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V-Lab

TangShan Port Group Co Ltd Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 24th, 2026:16.85% (+2.95%)
Analysis last updated: Saturday, February 14, 2026 at 08:40 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of TangShan Port Group Co Ltd SGARCH
paramt-stat
ω0.86893.48
α0.13324.68
β0.793321.33
γ1-0.2103-0.56
γ20.72231.28
γ3-1.2958-3.26
γ41.53803.43
γ5-1.5547-2.15
γ61.46321.86
γ7-0.9119-1.57
γ80.31330.55
γ9-0.8016-1.03
Estimation Period:
Jul 5, 2010 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts