Skip to main content
V-Lab

Jaya Konstruksi Manggala Pr Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:33.81% (-3.38%)
Analysis last updated: Thursday, February 12, 2026 at 12:42 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Jaya Konstruksi Manggala Pr S0GARCH
paramt-stat
ω1.84554.28
α0.20905.20
β0.635210.28
γ10.06370.26
γ2-0.2709-0.69
γ30.65352.09
γ4-1.0784-3.92
γ51.51616.27
γ6-1.6763-6.22
γ71.29494.10
γ8-0.8360-3.02
γ90.46992.78
Estimation Period:
Dec 5, 2007 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts