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Xinxing Ductile Iron Pipes Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:40.69% (-2.07%)
Analysis last updated: Saturday, February 7, 2026 at 09:04 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Xinxing Ductile Iron Pipes Co Ltd S0GARCH
paramt-stat
ω1.24986.61
α0.11097.21
β0.815631.52
γ1-0.0063-0.15
γ20.10761.81
γ3-0.2368-6.76
γ40.22135.50
γ5-0.1441-3.38
γ60.10352.50
γ7-0.0560-1.78
Estimation Period:
Jun 10, 1997 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts