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Xi'an Catering Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:36.53% (+0.18%)
Analysis last updated: Friday, February 13, 2026 at 08:24 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Xi'an Catering Co Ltd S0GARCH
paramt-stat
ω1.19975.97
α0.13269.95
β0.795439.83
γ1-0.0184-0.44
γ20.13382.27
γ3-0.2504-6.71
γ40.22565.97
γ5-0.1475-3.49
γ60.09372.35
γ7-0.0493-1.84
Estimation Period:
May 2, 1997 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts