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TransAlta Corp Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 20th, 2026:35.71% (-2.00%)
Analysis last updated: Friday, February 20, 2026 at 01:52 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of TransAlta Corp S0GARCH
paramt-stat
ω0.79216.61
α0.12848.02
β0.791638.04
γ10.00120.03
γ20.05991.15
γ3-0.1400-3.43
γ40.12272.86
γ5-0.0843-1.87
γ60.10342.56
γ7-0.1275-3.77
γ80.12663.73
γ9-0.0961-3.66
Estimation Period:
Jan 1, 1990 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts