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COSCO SHIPPING Ports Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:22.83% (-0.76%)
Analysis last updated: Saturday, February 21, 2026 at 07:14 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of COSCO SHIPPING Ports Ltd S0GARCH
paramt-stat
ω0.81344.68
α0.09277.80
β0.852541.16
γ10.09471.23
γ2-0.2386-2.16
γ30.16842.16
γ40.09021.21
γ5-0.2445-2.92
γ60.15691.58
γ70.00750.07
γ8-0.0004-0.00
γ9-0.1288-1.66
γ100.14532.83
Estimation Period:
Dec 19, 1994 to Feb 20, 2026
Impact of return on volatility tomorrow
Volatility Forecasts