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V-Lab

Tianneng Battery Group Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:29.49% (-0.11%)
Analysis last updated: Wednesday, February 11, 2026 at 08:04 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

All

graph of Tianneng Battery Group Co Ltd S0GARCH
paramt-stat
ω1.19715.62
α0.14621.40
β0.12330.59
γ18.85164.00
γ2-18.1797-5.43
γ315.64906.28
γ4-7.2126-2.99
γ51.31120.41
γ6-2.2747-0.46
γ72.54780.39
γ8-0.4761-0.09
Estimation Period:
Sep 28, 2021 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts