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UBS Names Alcoa, Chalco as Top Picks Amid Shifting Aluminum Market Outlook

Summary
UBS analysts expect the aluminum market's tightness to ease as new supply comes online, forecasting that prices will rebase above the cost curve, benefiting major integrated producers.
UBS has identified its preferred equities in the aluminum sector, highlighting Alcoa and Chalco as top picks, as the investment bank forecasts a significant shift in the global supply-demand landscape. Analysts anticipate market tightness will ease in the coming months, though they still project a global deficit for 2026.
Shifting Supply-Demand Dynamics
According to UBS, the aluminum market is set for a major evolution as approximately 3 million tonnes of Middle Eastern supply returns and Indonesian smelters increase production. The bank projects that this will drive supply growth of roughly 5% in 2026 and 3% in 2027, outpacing expected annual demand growth of 2.5% to 3.0%.
This influx of supply, combined with what UBS describes as "notably weak demand" partly driven by substitution, has created a less supportive outlook for aluminum over the next two to three years. However, the bank does not foresee a major glut.
Factors Supporting Prices
Despite the deteriorating fundamental outlook, UBS noted several factors that should provide a floor for prices. The bank forecasts a return to a balanced market in 2027-2028, rather than a material surplus. It also expects prices to ultimately rebase above the industry's cost curve.
AdOther supportive factors cited by the bank include:
- An expectation that traditional demand drivers will improve as prices moderate.
- A high copper-to-aluminum price ratio of over 4x.
- The normalization of extended speculative positioning in the market.
- Continued unpredictability in Indonesia's policy environment.
Top Stock Selections
Against this backdrop, UBS named its preferred stocks in the sector, led by U.S.-based producer Alcoa (AA). As a major integrated producer, Alcoa is positioned to benefit from prices remaining above production costs even as market dynamics shift.
China's largest aluminum producer, Chalco, was ranked as UBS's second preferred equity. The bank concluded that while the market faces headwinds from rising supply and weaker demand, the sector's leading companies remain well-positioned to navigate the transition toward a more balanced market by the end of the decade.
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