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Azevedo E Travassos Sa Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:59.80% (-7.01%)
Analysis last updated: Sunday, February 15, 2026 at 03:45 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Azevedo E Travassos Sa SGARCH
paramt-stat
ω0.00000.00
α0.61720.00
β0.38280.00
γ110.17470.01
γ2-23.1643-0.01
γ316.88950.03
γ4-4.8019-0.01
γ52.39230.01
γ6-3.4232-0.04
γ72.85100.02
γ8-1.0790-0.00
γ90.13360.00
γ100.26090.00
Estimation Period:
May 23, 2011 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts