MetalMiner’s aluminum price index, the monthly Aluminum MMI®, registered a value of 90 in May, a significant increase of 2.3% from 88 in April.
Aluminum on the London Metal Exchange is back above $1,900 per metric ton, breaking short-term resistance to hit a four-month high.
China Ends Export Taxes
China erasing aluminum export taxes didn’t seem to weigh down on prices; however, aluminum premiums took a beating when the news of China’s removal of export taxes came.
As my colleague Stuart Burns wrote in a recent article, the tax removal should reduce the domestic surplus of metal, supporting domestic prices and depressing prices in overseas markets. With current primary production counting for about 75% of total primary capacity, Chinese producers will have the ability to increase production without creating any shortages in China’s domestic market.
Even outside China, production has been ramping up over the past six months. UC Rusal and Alcoa, Inc. have responded by closing older and less-efficient capacity, but even so, both they and other primary producers are investing in new capacity at the same time. Demand for aluminum remains robust, but the excess of supply is something that is clearly bugging aluminum producers.
Certainly, the supply outlook doesn’t explain the recent price increase. However, the recent weakness in the dollar does. The dollar index is experiencing some turbulence for the first time in more than 9 months and that supported aluminum and most industrial metal prices in April.
Battery Research Continues
In other aluminum news this month we also had Stanford University building an aluminum-ion battery prototype that offers various improvements over lithium-ion batteries. These aluminum-ion batteries will potentially make consumer electronics safer, charge faster and allow thinner or even flexible-form factors.
Get all of this month’s exact prices in the full article.