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V-Lab

Pt Grand House Mulia Tbk Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:94.70% (-11.11%)
Analysis last updated: Tuesday, February 10, 2026 at 11:25 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Pt Grand House Mulia Tbk S0GARCH
paramt-stat
ω0.92491.39
α0.29295.42
β0.52077.95
γ1-0.5156-0.06
γ2-2.0838-0.18
γ311.62052.11
γ4-14.2936-2.90
γ57.17881.47
γ6-8.0277-1.55
γ713.98982.70
γ8-14.5877-2.33
γ912.04221.68
γ10-7.6777-1.48
Estimation Period:
Sep 10, 2020 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts