Alcoa Shares Fall Over 9% After $5.6B South32 Assets Deal
AA•Alcoa shares fell over 9% to about $47 after agreeing to a $5.6 billion deal for South32’s mining and processing assets. The stock dropped 15% in a week as aluminum prices slid from $3,400 to under $3,200 per tonne on reduced geopolitical risk premiums.
1. Shares Plunge on South32 Acquisition
Alcoa agreed to acquire South32’s mining and processing assets for $5.6 billion, prompting shares to fall over 9% to approximately $47 as investors weighed the deal’s impact on debt and integration risks.
2. Aluminum Market Volatility
Aluminum prices have declined from around $3,400 to below $3,200 per tonne in the past week, driving a more than 15% slide in Alcoa’s stock due to reduced geopolitical risk premiums after potential U.S.-Iran developments.
3. Expansion of Production Capabilities
The South32 acquisition adds a bauxite mine, an alumina refinery and integrated smelter operations to Alcoa’s portfolio, significantly enhancing its upstream integration and raw material processing capacity.
4. Analyst Endorsement and Financial Metrics
B. Riley maintained a Buy rating on Alcoa with a target near $47.50, while the company’s market capitalization is about $12.4 billion and its 52-week trading range spans $28.11 to $84.38.





