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V-Lab

TransAlta Corp Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:60.85% (+10.66%)
Analysis last updated: Saturday, February 7, 2026 at 01:22 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of TransAlta Corp SGARCH
paramt-stat
ω0.79016.78
α0.12958.13
β0.786236.84
γ1-0.0018-0.05
γ20.06821.33
γ3-0.1524-3.79
γ40.13613.21
γ5-0.0944-2.14
γ60.10582.69
γ7-0.1157-3.41
γ80.08882.37
γ90.00690.14
Estimation Period:
Jan 1, 1990 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts