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Powerhouse Energy Group PLC Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:44.30% (-4.04%)
Analysis last updated: Thursday, February 19, 2026 at 09:40 PM UTC
Date Range:

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to

6M ·

1Y ·

2Y ·

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graph of Powerhouse Energy Group PLC S0GARCH
paramt-stat
ω2.44172.97
α0.23285.35
β0.49867.30
γ10.19340.45
γ2-0.2518-0.44
γ30.02860.09
γ40.28750.91
γ5-0.4972-1.60
γ60.52241.78
γ7-0.7175-2.86
γ80.69803.81
Estimation Period:
Feb 16, 2007 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts