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CPFL Energia SA Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 6th, 2026:24.23% (-1.80%)
Analysis last updated: Saturday, February 7, 2026 at 01:20 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of CPFL Energia SA S0GARCH
paramt-stat
ω1.42824.32
α0.14624.40
β0.828226.25
γ10.04500.38
γ2-0.2153-1.14
γ30.40322.63
γ4-0.6729-4.53
γ51.10126.32
γ6-1.0011-6.30
γ70.29391.77
γ80.10130.73
Estimation Period:
Sep 29, 2004 to Jan 30, 2026
Impact of return on volatility tomorrow
Volatility Forecasts