"The outlook for the global base metals industry remains stable. Copper, nickel and zinc are expected to trade within the price ranges seen this year over the next 12 to 18 months, while aluminium could exceed 2014 trading ranges," it said in a report today.
"Prices will continue to be volatile, with heightening concern over global growth factors tipping risk to downside," Moody's Investors Service added.
Prices, it said, would remain vulnerable to influences such as global economic growth rates, Chinese export or import levels, production disruptions and foreign-currency movements.
Uneven global economic expansion and slowing growth in China, the world's biggest consumer of base metals, as well as in Europe and Brazil account of the subdued outlook for price recovery next year, despite current strength of US economy, he said.
More From This Section
These factors have led to increasing risk to the downside for the base metals industry. Market perception, the strength of the US dollar and geo-political concerns will also continue to affect prices.
Base metals producers will remain focused on cost savings and capital discipline next year.