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PT Pulau Subur TBK Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:65.21% (+0.01%)
Analysis last updated: Saturday, February 14, 2026 at 01:13 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

All

graph of PT Pulau Subur TBK S0GARCH
paramt-stat
ω1.06722.04
α0.44492.22
β0.03390.44
γ115.67970.67
γ2-36.5199-1.00
γ311.58870.38
γ437.54781.47
γ5-50.9038-2.58
γ647.72362.32
γ7-31.8533-1.34
γ8-14.7460-0.59
γ935.25472.21
Estimation Period:
Oct 9, 2023 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts