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V-Lab

Pony Testing International Group Co Ltd Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:114.07% (-0.92%)
Analysis last updated: Saturday, February 7, 2026 at 09:32 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Pony Testing International Group Co Ltd SGARCH
paramt-stat
ω0.75133.79
α0.15283.17
β0.59085.36
γ1-2.5682-1.20
γ22.61840.88
γ3-1.0010-0.42
γ42.91011.22
γ5-2.2274-0.99
γ60.63000.25
γ7-4.0450-1.33
γ813.56293.91
Estimation Period:
Sep 16, 2020 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts