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Polimex Mostostal Siedlce SA Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:64.68% (-0.45%)
Analysis last updated: Wednesday, February 11, 2026 at 08:40 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

All

graph of Polimex Mostostal Siedlce SA S0GARCH
paramt-stat
ω1.07684.62
α0.08032.36
β0.17510.43
γ15.75632.14
γ2-10.3568-2.46
γ38.69072.71
γ4-7.9595-2.35
γ55.59372.20
γ60.91500.56
γ7-5.7951-3.43
γ83.86592.75
Estimation Period:
Mar 3, 2021 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts