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V-Lab

Origin Energy Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:31.52% (-0.90%)
Analysis last updated: Thursday, February 19, 2026 at 06:48 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Origin Energy Ltd S0GARCH
paramt-stat
ω0.85416.18
α0.05986.64
β0.899651.93
γ1-0.0068-0.17
γ20.05380.98
γ3-0.1202-3.44
γ40.14403.36
γ5-0.1362-2.27
γ60.10911.75
γ7-0.0426-0.81
γ8-0.0294-0.59
γ90.04271.22
Estimation Period:
Jan 1, 1990 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts