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V-Lab

Bolak Co Ltd Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:27.61% (-2.65%)
Analysis last updated: Saturday, February 21, 2026 at 09:25 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Bolak Co Ltd SGARCH
paramt-stat
ω0.84455.75
α0.12786.12
β0.790520.34
γ10.05131.12
γ2-0.0632-0.92
γ3-0.0208-0.39
γ40.02510.46
γ50.08541.50
γ6-0.2226-4.06
γ70.31456.56
γ8-0.2894-4.00
γ90.17971.53
γ10-0.2039-1.31
Estimation Period:
Jan 3, 1990 to Feb 20, 2026
Impact of return on volatility tomorrow
Volatility Forecasts