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TransAlta Corp Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:33.41% (-1.81%)
Analysis last updated: Saturday, February 21, 2026 at 03:58 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of TransAlta Corp S0GARCH
paramt-stat
ω0.79916.70
α0.12958.06
β0.789837.82
γ10.00260.07
γ20.05841.12
γ3-0.1401-3.44
γ40.12322.87
γ5-0.0847-1.89
γ60.10362.57
γ7-0.1273-3.77
γ80.12583.72
γ9-0.0950-3.63
Estimation Period:
Jan 1, 1990 to Feb 20, 2026
Impact of return on volatility tomorrow
Volatility Forecasts