grumarket

Decoding volatility in global commodity markets.

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Futures & Options

Real-time market dynamics, supply-demand imbalances, and price action shaping this sector.

Futures & Options

Compare CME SPAN 2 Margin Shifts for Gold Options

Gold option margin does not move one-for-one with GC futures price. That is the first trap. A 1.2% move in the futures curve can print a larger margin shift in…

June 20, 2026 · 15 min read

Compare CME SPAN 2 Margin Shifts for Gold Options