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V-Lab

Impala Platinum Holdings Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 12th, 2026:87.30% (-1.56%)
Analysis last updated: Thursday, February 12, 2026 at 08:37 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Impala Platinum Holdings Ltd S0GARCH
paramt-stat
ω0.52207.43
α0.05585.76
β0.899756.18
γ1-0.1759-3.77
γ20.32134.56
γ3-0.3019-6.18
γ40.26425.72
γ5-0.1214-2.68
γ6-0.0277-0.70
γ70.07462.05
γ8-0.0463-1.58
Estimation Period:
Oct 28, 1999 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts