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Jiangxi Wannianqing Cement Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:22.95% (+2.76%)
Analysis last updated: Friday, February 13, 2026 at 08:21 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Jiangxi Wannianqing Cement Co Ltd S0GARCH
paramt-stat
ω0.98514.18
α0.10649.68
β0.840651.37
γ1-0.0708-0.81
γ20.21221.66
γ3-0.2550-2.49
γ40.12861.48
γ5-0.0807-1.10
γ60.22052.97
γ7-0.3023-4.32
γ80.20212.75
γ9-0.0446-0.71
Estimation Period:
Sep 23, 1997 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts