Silver’s surge meets a margin hike: why CME jolted gold and silver

Intro

Welcome back to Goldbank Insider. Silver and gold just took a sharp hit after the Chicago Mercantile Exchange (CME) raised margin requirements for precious-metals futures. Higher margins mean traders using leverage must post more cash or cut positions, which can trigger rapid, forced selling.

What happened

The CME posted a notice on Friday saying it was increasing margins as part of a normal review of market volatility. Early Monday, silver futures were down around 8% at the lows and gold was down around 5%.

This is less about “the gold story changed overnight” and more about mechanics: tighten the rules on leverage and crowded trades unwind fast.

Why it was so jumpy

The backdrop is huge 2025 gains. AP repor ...