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V-Lab

Wintest Corp Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:66.07% (-1.48%)
Analysis last updated: Sunday, February 15, 2026 at 01:07 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Wintest Corp SGARCH
paramt-stat
ω1.83275.54
α0.24826.64
β0.552610.42
γ10.49873.75
γ2-0.5000-2.57
γ3-0.1917-1.41
γ40.33842.10
γ5-0.2156-1.06
γ6-0.0213-0.10
γ70.34261.95
γ8-0.5143-2.67
γ90.51141.77
γ10-0.3840-1.01
Estimation Period:
Sep 8, 2003 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts