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S&P GSCI Gold Spot Index GJR-GARCH Volatility Analysis

High-persistence model: shocks decay very slowly, so the theoretical long-run value may not be practically meaningful

Volatility prediction for Monday, May 18th, 2026

1 Day

26.79%

increased by 0.28%

1 Week

26.81%

increased by 0.30%

1 Month

26.90%

increased by 0.39%

Analysis last updated: Friday, May 15, 2026 at 11:05 PM UTC

Date Range:

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graph of S&P GSCI Gold Spot Index GJR-GARCH

News Impact Curve

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