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V-Lab

Symphony Communication PCL Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:30.77% (+3.70%)
Analysis last updated: Thursday, February 12, 2026 at 12:25 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Symphony Communication PCL S0GARCH
paramt-stat
ω1.19643.92
α0.15464.84
β0.726315.27
γ10.25220.77
γ2-0.5801-1.14
γ30.55861.34
γ4-0.2999-0.83
γ50.01590.06
γ60.62672.07
γ7-1.4744-3.61
γ81.62113.53
γ9-1.2256-2.81
γ100.71152.39
Estimation Period:
Nov 29, 2010 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts