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V-Lab

Tecno SPA Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:28.31% (0.00%)
Analysis last updated: Sunday, February 8, 2026 at 12:35 AM UTC
Date Range:

from

to

6M ·

All

graph of Tecno SPA SGARCH
paramt-stat
ω1.55014.09
α0.00000.00
β0.50621.49
γ1-402.4574-0.65
γ21,491.87301.34
γ3-2,886.3830-2.81
γ43,190.72003.44
γ5-1,717.8080-2.46
γ6797.37231.36
γ7-818.8101-0.92
γ8-358.8479-0.34
γ92,377.58002.40
γ10-3,670.8950-3.13
Estimation Period:
Jul 15, 2025 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts