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Amana Cooperative Insurance Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Sunday, February 15th, 2026:30.18% (-1.12%)
Analysis last updated: Friday, February 13, 2026 at 10:19 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Amana Cooperative Insurance S0GARCH
paramt-stat
ω0.53073.20
α0.13638.51
β0.811736.55
γ1-0.2332-2.28
γ20.32642.21
γ3-0.1536-1.74
γ40.09231.13
γ5-0.0605-0.76
γ60.05020.94
Estimation Period:
Jun 11, 2010 to Feb 12, 2026
Impact of return on volatility tomorrow
Volatility Forecasts