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V-Lab

S&P GSCI Zinc Index APARCH Volatility Analysis
Volatility Prediction for Thursday, February 12th, 2026:22.72% (-0.34%)
Analysis last updated: Thursday, February 12, 2026 at 12:48 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of S&P GSCI Zinc Index APARCH
paramt-stat
ω0.009413.73
α0.035016.53
β0.9650531.71
γ-0.1600-7.97
δ1.625622.16
Estimation Period:
Jan 7, 1991 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts