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V-Lab

China Telecom Corp Ltd Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:27.29% (-1.50%)
Analysis last updated: Saturday, February 7, 2026 at 08:34 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

All

graph of China Telecom Corp Ltd SGARCH
paramt-stat
ω0.73172.65
α0.21173.13
β0.26361.97
γ1-7.0182-1.82
γ219.82773.69
γ3-23.2596-7.22
γ411.71604.21
γ51.36290.50
γ6-3.8299-1.30
γ7-1.7518-0.52
γ811.90042.21
Estimation Period:
Aug 20, 2021 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts