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V-Lab

Keyera Corp Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:22.01% (-1.25%)
Analysis last updated: Saturday, February 21, 2026 at 03:53 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Keyera Corp S0GARCH
paramt-stat
ω0.71365.92
α0.14146.58
β0.740322.63
γ10.29532.11
γ2-0.5229-2.19
γ30.22851.17
γ40.04080.26
γ50.07850.69
γ6-0.3840-3.71
γ70.56224.68
γ8-0.5138-4.12
γ90.25852.20
γ10-0.0153-0.18
Estimation Period:
May 30, 2003 to Feb 20, 2026
Impact of return on volatility tomorrow
Volatility Forecasts