About the Author
Matt DiLallo has positions in Berkshire Hathaway. The Motley Fool has positions in and recommends Berkshire Hathaway. The Motley Fool recommends Eagle Materials. The Motley Fool has a disclosure policy.
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Materials stocks are publicly traded companies that provide the basic building blocks of the global economy. These companies produce the raw inputs needed to manufacture, build, and power everyday products, from steel and chemicals to cement, paper, and industrial gases.
Because nearly every industry depends on materials in some form, the sector plays a foundational role in economic growth. At the same time, material stocks tend to be cyclical, with demand and prices rising and falling with economic conditions. That combination creates both opportunity and risk for investors.
Below, we highlight seven materials stocks that stand out this year, followed by guidance on how materials stocks may fit into your portfolio.
Southern Copper is a leading copper producer with mines in Mexico and Peru. It also produces molybdenum, silver, and zinc. Southern Copper is the fifth-largest copper producer and holds the world's largest copper reserves and resources. The company's large scale has enabled it to achieve some of the lowest costs in the industry.
The copper mining company is investing heavily to expand its production. Southern Copper expects to produce 911,000 tons of copper in 2026. It has approved projects that will add 156,000 tons of annual copper production, with production expected to start in 2027 and 2029. Meanwhile, it has several other expansion projects in development that could add up to 545,000 tons of annual copper production capacity by 2033. These projects could grow the company's copper production by 68% by 2035.
Newmont is the world's leading gold company. It's also a leading producer of copper, silver, zinc, and lead. Newmont operates a dozen mines across eight countries.
The mining company expects to produce 5.3 million ounces of gold in 2026. It has industry-leading gold and copper reserves and resources, supporting decades of production. The company announced the Lihir Nearshore Barrier mine-life extension project in 2026, unlocking over 5 million ounces of future gold production and extending the mine's life beyond 2040.
Here's a step-by-step guide on how to buy materials stocks:
Some of the benefits of investing in materials stocks are:
On the other hand, some of the risks of investing in the sector include:
The materials industry is very broad, with many publicly traded companies operating across the sector. I focused on the largest ones with the strongest financial profiles because they are best positioned to weather the industry's cyclical downturns and volatility. I also evaluated companies with solid growth prospects. This group stood out as the best investment opportunities across various aspects of the materials sector.
Materials stocks tend to perform best when economic activity is expanding. However, the sector is competitive and cyclical, which can pressure profits during downturns.
The strongest materials companies share common traits: low production costs, diversified operations, strong balance sheets, and disciplined capital allocation. These qualities help them remain profitable even when prices fall.
For investors willing to accept volatility, high-quality materials stocks can play a useful role in a diversified portfolio -- particularly during periods of economic growth or rising inflation.
There are many types of basic materials, which fall into the following three categories:
The materials sector includes hundreds of companies. The following seven stand out for their scale, financial strength, and exposure to long-term demand trends:
| Name and ticker | Market capMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary. | Industry |
|---|---|---|
| Rio Tinto Group (NYSE:RIO) | $131.5 billion | Metals and Mining |
| Eagle Materials (NYSE:EXP) | $6.1 billion | Construction Materials |
| Air Products And Chemicals (NYSE:APD) | $68.0 billion | Chemicals |
| Nucor (NYSE:NUE) | $57.3 billion | Metals and Mining |
| MP Materials (NYSE:MP) | $10.5 billion | Metals and Mining |
| Southern Copper (NYSE:SCCO) | $182.6 billion | Metals and Mining |
| Newmont (NYSE:NEM) | $139.4 billion | Metals and Mining |
Rio Tinto (RIO -1.41%) is one of the world's leading mining companies. The London-based company produces the three top industrial metals -- iron ore, aluminum, and copper -- as well as several other important metals and minerals, including lithium.
Rio Tinto focuses on these industrial metals because they are the ones the global economy consumes most. The uses for iron ore, aluminum, and copper are numerous and growing:
Although these metals are highly sensitive to cyclical changes in the global economy, demand for the metals Rio Tinto produces should continue to grow.
Rio Tinto is also becoming a global leader in supplying energy transition metals. It bought lithium producer Arcadium Lithium for $6.7 billion in 2025 to become a major lithium producer. Rio Tinto also agreed to invest $2.5 billion in late 2024 to expand its Rincon project in Argentina, where it's building its first commercial-scale lithium operation.
The company also boasts a strong balance sheet and some of the lowest-cost operations in the world. It has the financial flexibility to expand its operations while returning cash to investors through share repurchases and dividends. The company was reportedly looking to flex its financial muscles in early 2026 by evaluating a potential takeover of rival miner Glencore (GLNCY +0.00%). This deal would have created the world's largest mining company, but they failed to reach an agreement.
Nucor (NUE -0.74%) is the largest and most diversified steel and steel products company in North America. It’s also the continent’s largest steel recycler.
The company’s focus on steel positions it for two megatrends. First, steel is essential for making wind turbines, so it’s vital to the renewable energy industry. Steel is also crucial for infrastructure, such as bridges and railways, making it a beneficiary of increased infrastructure spending in the U.S.
Nucor has a low and highly variable cost structure. That has enabled it to generate free cash flow throughout the cycle, thereby maintaining a strong balance sheet. It's also a Dividend King, a company with more than 50 years of annual dividend increases (Nucor extended its streak to 53 consecutive years in late 2025, every year since it started paying dividends in 1973).
Those features drew the attention of Berkshire Hathaway (BRK.A +0.27%)(BRK.B +0.26%), which bought a stake in Nucor in 2025. As of mid-2026, Berkshire held a 0.8% stake in Nucor valued at over $500 million.
Air Products & Chemicals (APD +0.86%) is one of the world’s leading industrial gas companies. It supplies essential industrial gases to the refining, chemical, metals, electronics, manufacturing, and food and beverage industries. It’s also a leading global supplier of liquefied natural gas (LNG) process technology and equipment.
The company is a major supplier of hydrogen, which could play an important role in fueling the economy in the future. In addition, its expertise in carbon capture and storage could help reduce greenhouse gas emissions. Add to that its expertise in LNG, and Air Products is playing a vital role in helping the global economy transition to cleaner energy sources.
Air Products also boasts a strong financial profile, including an excellent balance sheet and healthy cash flow. That gives it the financial flexibility to expand its operations and pay a growing dividend. In early 2026, the company extended its dividend growth streak to 44 consecutive years.
MP Materials is America's only fully integrated rare-earth producer. Rare-earth materials are crucial for the modern economy, including for the transportation, energy, robotics, defense, and aerospace industries. It has notable supply agreements with Apple (AAPL +1.63%), the Department of Defense (DoD), and many other leading companies.
The company extracts and refines rare-earth materials from a mine in California. It also manufactures some of the world's strongest and most efficient permanent magnets. It's currently building its new 10X rare-earth magnet manufacturing campus in Texas, with support from the DoD, and expects to commence operations in 2028.







Eagle Materials (EXP -0.08%) is a leading U.S. building materials producer. It manufactures heavy materials (cement, concrete, and aggregates) and light materials (gypsum wallboard and recycled paperboard). These materials are crucial to the construction industry.
Eagle Materials strategically focuses on operating heavy materials manufacturing capacity in the U.S. heartland, thereby limiting the impact of import competition. Meanwhile, it concentrates its light materials manufacturing capacity in the southern portion of the country, where home construction is rising. These features enable it to benefit from higher prices and make more money on the materials it produces.
Eagle Materials generates significant cash, enabling it to expand its operations and return capital to shareholders through dividends and share repurchases. During its 2026 fiscal year, Eagle Materials invested capital to modernize its Gypsum Wallboard plant in Duke, Oklahoma, and its Laramie, Wyoming, cement plant. Those investments will help reduce costs and expand production capacity, enhancing the company's ability to grow its earnings and shareholder value. Over the last five years, Eagle Materials has allocated nearly $3.5 billion in capital, returning 63% to shareholders via buybacks and dividends and reinvesting the remainder to grow its operations (through organic expansions and acquisitions).