Copper up, latest Fed stimulus sparks buying spree

LONDON: Copper prices climbed on Tuesday as the Federal Reserve's latest move to provide further support for the US economy helped to boost sentiment, but gains were capped by worries about prospects for demand in top consumer China.

Benchmark copper on the London Metal Exchange was up 1.5pc at $5,790 a tonne at 0949 GMT.

Prices of the metal used to make products widely used in the power and construction industries rose last to $5,928 a tonne, the highest since Jan. 24 and a 35pc increase since the middle of March.

"Central bank stimulus has been behind the rallies in all markets considered to be risky," a copper trader said.

"But for these levels to hold or for a push beyond $6,000, we need solid evidence that Chinese demand is going to hold up."

SUPPORT: The Federal Reserve on Monday launched its Main Street Lending Program, the most complex program undertaken yet to help keep the backbone of the economy from buckling under the strains of the coronavirus pandemic.

DOLLAR: Fed stimulus has weighed on the US currency, which when it falls makes dollar-denominated commodities cheaper for buyers in other currencies.

This relationship is used by funds to generate buy and signals from numerical models.

GROWTH: China's factories stepped up production for a second straight month in May, although the weaker-than-expected gain suggested the recovery remained fragile.

TECHNICALS: Major support for copper prices is at $5,660 where the 200-day moving average currently sits.

TIN SPREADS: Historically low stocks of tin in LME registered warehouses have fuelled worries about nearby supplies on the exchange.

That pushed the premium for the cash over the three-month tin contract to $372.5 on Monday, the highest since August 2015.

It was last trading around $350 a tonne.

Three-month tin rose 0.4pc to $16,915 a tonne.

OTHER METALS: Aluminium was up 1.3pc at $1,598, zinc gained 1.8pc to $2,018, lead added 2.8pc to $1,786 and nickel climbed 1.7pc to $12,960 a tonne.