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V-Lab

Chengdu Road & Bridge Engineering Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:51.11% (-3.27%)
Analysis last updated: Saturday, February 7, 2026 at 09:11 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Chengdu Road & Bridge Engineering Co Ltd S0GARCH
paramt-stat
ω1.08143.47
α0.14676.72
β0.770423.91
γ1-0.7026-1.75
γ21.47002.68
γ3-1.4439-3.49
γ41.38053.10
γ5-1.7528-4.17
γ62.11984.02
γ7-1.7749-2.59
γ81.33912.21
γ9-0.9893-3.10
Estimation Period:
Nov 3, 2011 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts