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V-Lab

Quebecor Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:22.38% (-1.99%)
Analysis last updated: Saturday, February 7, 2026 at 01:16 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Quebecor Inc S0GARCH
paramt-stat
ω1.12537.47
α0.14927.06
β0.706319.51
γ10.01400.40
γ20.01690.31
γ30.00340.07
γ4-0.1466-2.90
γ50.22425.00
γ6-0.2166-5.41
γ70.15663.67
γ8-0.0367-0.91
γ9-0.0228-0.64
γ100.00220.09
Estimation Period:
Jan 1, 1990 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts