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Promotora Y Operadora Infrae Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:88.50% (-49.19%)
Analysis last updated: Wednesday, February 11, 2026 at 08:39 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Promotora Y Operadora Infrae SGARCH
paramt-stat
ω0.54075,407,020.00
α0.58865,886,310.00
β0.40884,088,110.00
γ1-0.0892-891,580.00
γ210.4012104,011,700.00
γ3-97.8610-978,610,100.00
γ4203.24512,032,451,000.00
γ5-150.1833-1,501,833,000.00
γ6-143.9539-1,439,539,000.00
γ7652.41396,524,139,000.00
γ8-909.1496-9,091,496,000.00
γ9596.43475,964,347,000.00
Estimation Period:
May 26, 2008 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts