Stock Markets April 27, 2026 12:50 PM

BofA Identifies 67 Materials Stocks Poised to Support AI Data Center Expansion

Bank of America’s screen highlights mining and materials companies tied to power, electrical and water infrastructure in the data center supply chain

By Nina Shah
BofA Identifies 67 Materials Stocks Poised to Support AI Data Center Expansion

Bank of America’s screening process has flagged 67 equities with potential exposure to the build-out of artificial intelligence data centers, totaling roughly $5.5 trillion in combined market capitalization. The screen emphasizes Buy-rated companies connected to power supply, electrical and water infrastructure and transition metals. The portion of the ranking presented here covers stocks ranked 67 through 58 and focuses on materials and mining firms whose commodities and products are relevant to data center construction and operation.

Key Points

  • Bank of America screened 67 Buy-rated stocks with a combined market capitalization near $5.5 trillion that it sees as positioned to benefit from AI data center build-out.
  • The screen highlights exposure to power supply, electrical and water infrastructure and strategic transition metals, emphasizing materials and mining companies.
  • The ranked slice presented (positions 67 through 58) is concentrated on companies supplying copper, aluminum, lithium, uranium, steel and other base metals tied to data center construction and operation.

Bank of America has compiled a universe of 67 stocks it views as positioned to benefit from investment in artificial intelligence data centers, representing about $5.5 trillion in aggregate market value. The bank’s screen concentrates on companies that carry Buy ratings and have identifiable exposure to elements of data center infrastructure - notably power supply, electrical and water systems - as well as strategic transition metals deemed important to these facilities.

The excerpt below covers the segment of the ranking from positions 67 through 58 and is weighted toward materials and mining names that provide the commodities and industrial inputs needed for data center construction and ongoing operations. Each listed company is highlighted for the particular way its products or capabilities intersect with the infrastructure needs of AI-driven data center expansion.

1. Jiangxi Copper - The Chinese copper producer occupies the top slot in this portion of Bank of America’s list. The company’s copper output is cited for its relevance to electrical infrastructure, a key requirement as facilities expand their power and distribution networks.

2. Norsk Hydro - The Norwegian firm, described for its aluminum production and renewable energy operations, is placed second. Its combination of primary aluminum and power generation activities aligns with materials and energy components of data center infrastructure.

3. Kazatomprom - Ranking third, Kazakhstan’s national atomic firm is noted for its uranium production, a material the bank links to considerations around power supply for data center operations.

4. Ganfeng Lithium - The Chinese lithium producer appears fourth on the list. Bank of America highlights the company’s role in lithium production as relevant to energy storage and power-related infrastructure connected to data centers.

5. Lundin Mining Corp - The Canadian diversified base metals miner is ranked fifth; its copper and other base metal outputs are presented as inputs for electrical and broader infrastructure requirements.

6. Steel Dynamics - Placed sixth, the U.S.-based steel producer and metals recycler is identified for supplying construction materials that support data center development.

7. Chalco - Aluminum Corporation of China is listed seventh, with its aluminum production highlighted in the context of data center infrastructure needs.

8. China Hongqiao - The Chinese aluminum manufacturer occupies the eighth spot in the ranking, again noted for aluminum’s role in infrastructure.

9. Cameco - The Canadian uranium producer is ninth on the list, included for its exposure to materials associated with power supply considerations.

10. Antofagasta - Rounding out this top ten segment at number ten is the Chilean copper miner, whose copper production is cited as relevant to electrical infrastructure requirements for data centers.

Bank of America’s screen spans more than 65 names across the data center supply chain, reflecting the wide range of materials and infrastructure components that feed into AI-driven data center expansion. The portion presented here places particular emphasis on mining and materials companies whose commodities are directly tied to electrical systems, power supply, energy storage and the construction materials used to build and maintain large-scale data center facilities.

Risks

  • The screen is limited to Buy-rated names, meaning the selection excludes companies not carrying a Buy rating and may omit relevant firms with different analyst recommendations - this affects the comprehensiveness of the coverage.
  • The ranking excerpt shown covers only positions 67 through 58 of the full list, representing a partial view rather than the complete ordered universe of the 67 stocks.
  • The focus of the presented segment is on materials and mining companies, which is a subset of the broader data center supply chain and may not capture non-materials suppliers in infrastructure or services.

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