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Inepar Industria Construcoes Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:72.23% (-5.17%)
Analysis last updated: Saturday, February 14, 2026 at 01:27 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Inepar Industria Construcoes S0GARCH
paramt-stat
ω1.14724.14
α0.10795.45
β0.784620.74
γ10.14782.05
γ2-0.0882-0.87
γ3-0.1960-2.47
γ40.25932.87
γ5-0.2401-2.76
γ60.17132.96
Estimation Period:
Jun 24, 2008 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts