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Polisan Holding As Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:71.65% (-1.38%)
Analysis last updated: Sunday, February 15, 2026 at 03:45 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Polisan Holding As SGARCH
paramt-stat
ω0.42753.08
α0.20544.29
β0.59778.44
γ1-1.1551-2.66
γ21.91292.96
γ3-1.5042-3.56
γ41.73375.16
γ5-2.0583-4.63
γ61.71143.40
γ7-0.7141-1.83
γ8-0.2155-0.68
γ91.05992.98
Estimation Period:
May 24, 2012 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts