Summary
US equities surrendered early gains, while firm oil and a recovering dollar kept sentiment cautious ahead of CPI.
Copper held near record highs amid Escondida strike risk, contrasting with aluminium’s three-month lows and weaker zinc.
Gold reversed below $4,200/oz as higher oil reinforced inflation and rate concerns, while silver fell towards $59.00/oz.
Macro
US equities gave back an early advance as mixed bank earnings and renewed weakness across technology shares kept risk appetite subdued ahead of Wednesday’s CPI release. The dollar recovered most of Monday’s decline, while the US 10-year yield was comparatively muted, leaving equities under pressure without a decisive fresh signal from rates. Oil remained the more significant macro risk, with Brent holding above $106/bbl and WTI around $94.50/bbl as geopolitical and supply concerns sustained the energy premium.
Attention now turns to US CPI, with headline inflation expected to rise to 3.6% YoY. We expect persistent price pressures, reinforced by elevated oil prices, to keep the Fed cautious and policy restrictive, supporting the dollar and limiting upside across equities and metals.
Base Metals
Base metals traded without a uniform direction as subdued volumes and caution ahead of US CPI limited conviction. Aluminium remained close to its lowest levels in three months, while copper was broadly flat near recent record highs. The divergence continues to underline copper’s stronger fundamental support, while aluminium remains more exposed to the firm dollar and high energy costs.
Copper also remained sensitive to developments at BHP’s Escondida mine in Chile, where Tuesday marked the deadline for supervisors to accept an improved offer during mandatory mediation. The union had already authorised strike action after rejecting the previous proposal, and failure to reach an agreement would clear the way for industrial action from Wednesday. With Escondida the world’s largest copper mine, the possibility of disruption continues to provide support near record price levels.
Lead and tin were near mirror images during the afternoon. Lead rose above $1,900/t as volumes accelerated but struggled to hold the move into the close, suggesting that buying conviction weakened above the level. Tin came under pressure at around the same time, briefly falling towards $52,000/t before closing near $51,205/t. Zinc also weakened, retreating towards $3,725/t after failing to sustain its earlier recovery near $3,770/t.
Precious Metals
Gold remained confined between $4,150/oz and $4,200/oz, reversing sharply after testing the upper end of the range. The inverse relationship with oil reasserted itself, as higher crude prices reinforced inflation and rate concerns, offsetting the support from elevated geopolitical risk.
Silver underperformed, falling towards $59.00/oz as its greater sensitivity to industrial sentiment amplified the move. Wednesday’s CPI will therefore be pivotal. A strong reading would leave $4,150/oz and $59.00/oz exposed to renewed pressure.
All price data is from 12.10.2026 as of 17:30