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V-Lab

Pt Centratama Telekomunikasi Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:119.60% (-4.60%)
Analysis last updated: Thursday, February 12, 2026 at 12:40 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Pt Centratama Telekomunikasi SGARCH
paramt-stat
ω3.29344.75
α0.18996.95
β0.669014.54
γ10.29730.88
γ20.34060.70
γ3-1.6628-5.65
γ41.86187.04
γ5-1.1719-4.32
γ60.33531.12
γ70.27850.90
γ8-0.7244-2.78
γ90.85613.01
γ10-0.2930-0.73
Estimation Period:
Sep 12, 2002 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts