Alcoa announced a $4.1 billion acquisition of South32's bauxite, alumina, and aluminum assets, causing its stock to plummet 9% due to immediate financing concerns and equity dilution. However, the deal strategically positions Alcoa to control the full pipeline from raw materials to finished aluminum, with projected $900 million in net present value savings and $50 million in direct run-rate cost savings within 12 months, positioning the company to capitalize on anticipated global supply deficits in 2026-2027.

Statkraft and Alcoa have signed two new power agreements securing approximately 4.8 TWh of electricity supply for Alcoa's aluminium plant at Lista, Norway during 2028-2031. The agreement supports continued operations following the recent successful restart of Production Line 2 to its 95,000 metric tonnes per annum nameplate capacity, and highlights the importance of predictable regulatory frameworks and long-term power access for power-intensive Norwegian industries.

U.S. stocks rallied sharply on Monday following a U.S.-Iran peace agreement that reopens the Strait of Hormuz. Crude oil tumbled 5%, easing inflation fears and powering gains in technology stocks. The Nasdaq 100 surged 2.9%, S&P 500 climbed 1.8%, and the Dow advanced 1.3%. Energy stocks declined while chip makers and gold miners soared.

U.S. stocks fell broadly on Wednesday as inflation surged to 4.2% year-over-year and renewed U.S.-Iran tensions in the Strait of Hormuz drove oil prices up 3.3%. Technology stocks led losses amid valuation concerns, while energy stocks rallied. The Nasdaq 100 dropped 1.4%, the S&P 500 fell 0.9%, and the Dow declined 1.2%. Fed rate-hike odds increased following the inflation data.

A major aluminum supply shock is unfolding due to disruptions in the Gulf region, particularly around the Strait of Hormuz, creating a 2 million ton deficit by year-end. Europe and the U.S. face severe shortages due to limited domestic smelting capacity and high electricity costs. China is capitalizing by increasing exports, while Canada's Quebec region emerges as a strategic alternative for Western buyers with abundant hydropower.

Large-cap stocks experienced broad selling pressure during the week of April 13-17, 2026, with ten major companies declining significantly. Venture Global fell 14.09% following a JP Morgan downgrade, Alcoa dropped 10.23% on weak Q1 results and asset sale news, and LyondellBasell slumped 13.93%. Other notable decliners included Dow Inc. (11.08%), Equinor (10.86%), APA Corporation (9.8%), and CNH Industrial (7.99%), driven by factors ranging from leadership changes to tariff-related supply chain concerns.

Alcoa Corp. reported Q1 earnings of $1.40 per share, missing analyst estimates of $1.49, and quarterly revenue of $3.19 billion, falling short of the $3.3 billion Street estimate and down from $3.37 billion year-over-year. The company attributed results to improved profitability from higher aluminum prices but faced headwinds including a 5% sequential decline in Alumina production and a 31% sequential decrease in third-party alumina shipments due to lower external sourcing, seasonal factors, and Australian shipment delays. Alcoa stock fell 5.55% to $66.50 in after-hours trading.

Earnings season kicks off with major financial institutions and tech companies reporting this week. Goldman Sachs beat estimates on Monday, while JPMorgan Chase, Morgan Stanley, and other banks report Tuesday-Wednesday. Netflix reports Thursday with focus on ad-tier scaling and subscriber retention. Investors are watching for macroeconomic guidance and geopolitical risk assessments from banking leaders.

First-quarter 2026 earnings season opens with unusually high stakes following the U.S.-Iran war's impact on oil markets and supply chains. Major banks dominate the calendar, with focus on loan demand and credit stress. Options markets are pricing single-digit to nearly 30% post-earnings swings across 10 large-cap companies, with Wipro showing the most extreme volatility expectations at 30.09% implied move.

U.S. large-cap stocks posted strong gains during the shortened week of March 30-April 2. VinFast Auto led with a 42.77% jump driven by strong EV momentum and Canadian rebates. Alcoa gained 24.12% on bullish commodities sentiment amid Middle East conflict resolution expectations. Other notable gainers included SBA Communications (23.22%), Equinox Gold (20.98%), and several precious metals miners, with gains ranging from 15-19%.

The Middle East conflict has created divergent impacts on industrial metals. Aluminum faces severe supply constraints due to damaged production facilities and blocked alumina shipments through the Strait of Hormuz, pushing prices to four-year highs near $3,500/ton. Copper, however, risks demand destruction if oil prices spike above $150/barrel, potentially pushing the market into surplus and prices below $10,000/ton. High-cost copper producers face significant earnings pressure, while aluminum producers benefit from supply-driven rallies.

U.S. equity markets rebounded from seven-month lows on Monday as President Trump disclosed negotiations with Iran and Fed Chair Powell downplayed imminent rate hikes, calling tariffs a 'one-time price bump.' Treasury yields fell significantly, boosting financial, materials, and real estate sectors. Major indices gained broadly, with the S&P 500 up 0.7%, Dow up 1.1%, and Nasdaq 100 up 0.5%.