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Tms-Tembaga Mulia Semanan PT Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:39.43% (+0.14%)
Analysis last updated: Thursday, February 12, 2026 at 12:44 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Tms-Tembaga Mulia Semanan PT SGARCH
paramt-stat
ω1.44287.30
α0.17925.89
β0.605910.15
γ10.49193.83
γ2-0.9141-4.31
γ30.68963.70
γ4-0.4280-2.36
γ50.38762.18
γ6-0.4744-2.64
γ70.31171.73
γ80.02680.13
γ9-0.1525-0.43
Estimation Period:
Jun 1, 1990 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts