The South American steel wire rods market is projected to grow by over USD 1.69 billion during 2026-2031, driven by infrastructure investment, housing construction, agricultural mechanization, and industrial modernization. Brazil leads regional production and consumption, while mini-mill technology and scrap-based electric arc furnace production improve manufacturing economics. Key growth segments include alloy steel, energy applications, and galvanized wire rods, though challenges include economic uncertainty and limited advanced manufacturing capability.

The global soft magnetic materials market is projected to grow from USD 20.89 billion in 2025 to USD 30.62 billion by 2031, driven by electric vehicle adoption, renewable energy expansion, and smart grid development. Key materials include electrical steel, soft ferrites, and amorphous/nanocrystalline alloys used in transformers, motors, and power electronics. Asia-Pacific leads the market, with major players focusing on low-loss, high-performance solutions for automotive and energy applications.

POSCO Holdings (PKX) signed a KRW 1.1 trillion lithium iron phosphate (LFP) cathode supply contract with SK On through 2029, marking its first cathode deal with the battery maker. The company is expanding LFP production capacity to meet growing demand from energy storage systems and AI data centers, while also investing in graphite anode materials and new production processes to strengthen its battery materials portfolio.

The global high-strength steel market is projected to grow from USD 40.67 billion in 2025 to USD 78.41 billion by 2033, expanding at a 9.0% CAGR. Growth is driven by automotive lightweighting, electric vehicle production, infrastructure development, and sustainability initiatives. Key applications include automotive, construction, mining machinery, and aviation sectors across all major global regions.

The Zacks Diversified Operations industry is experiencing solid momentum driven by manufacturing sector strength, robust aerospace and defense markets, and commercial aviation growth. However, supply-chain disruptions remain a concern. The industry ranks #59 among 247 Zacks industries but has underperformed the S&P 500 by 28.2% over the past year. Four stocks are highlighted as leaders: Grupo Cibest, POSCO Holdings, Griffon Corp, and GPGI Inc.

Large-cap stocks in housing, nuclear energy, crypto mining, and commodities sectors experienced significant declines last week due to earnings volatility, rising Treasury yields, Middle East conflict concerns, and weaker crypto sentiment. Ten major stocks fell between 3.3% and 17.05%, with Oklo, Rocket Companies, and Carvana among the worst performers despite some posting strong quarterly results.

Persona AI, a Houston-based embodied AI robotics company, appointed Brian Davis, former operations leader at Amazon Robotics and Dell Technologies, as Head of Global Manufacturing. Davis brings over 30 years of experience and a track record of scaling production volumes 25x in four years. The appointment comes as Persona AI expands production to commercialize humanoid robots for shipyards, steel mills, and energy facilities, with recent contracts from HD Hyundai and POSCO.

Cleveland-Cliffs stock plummeted 16.43% after reporting Q4 2025 revenue that missed Wall Street expectations and a full-year net loss of $1.4 billion. However, management provided an optimistic 2026 outlook with expected steel shipment increases of over 3% and cost-cutting initiatives. A pending strategic partnership with South Korea's Posco Holdings could be announced in the first half of 2026.

Palantir CEO Alex Karp conducted confidential AI strategy meetings with top executives from four major South Korean companies, maintaining strict secrecy and discussing potential technology implementations.

The lithium-ion battery materials market is experiencing rapid growth driven by the rising demand for electric vehicles, renewable energy storage, and advancements in battery technology. The U.S. market is particularly strong, with investments in domestic battery production and lithium mining.

The global steel casting market is projected to grow from $33.90 billion in 2025 to $42.18 billion by 2029, at a CAGR of 5.6%. The growth is driven by the increasing demand for steel castings in industries such as automotive, construction, aerospace, and energy.

The non-grain oriented electrical steel market is experiencing substantial growth, driven by the increasing demand for high-performance electrical equipment across various industries, particularly in the power generation and renewable energy sectors.