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V-Lab

City Development Environment Co Ltd Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:22.41% (-1.42%)
Analysis last updated: Saturday, February 7, 2026 at 08:55 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of City Development Environment Co Ltd SGARCH
paramt-stat
ω1.30476.95
α0.16488.61
β0.732026.68
γ10.16884.03
γ2-0.2158-3.63
γ30.01140.28
γ40.11032.42
γ5-0.1905-3.74
γ60.22203.90
γ7-0.2130-2.35
Estimation Period:
Mar 19, 1999 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts