Alcoa Corporation · AA · FY2026 Q2 · Calendar Q3 2026

Alcoa Q2: Record Revenue, Lower Alumina Guidance

Alcoa's Q2 showed strong demand, pricing, and strategic expansion, but the lowered alumina guidance demonstrates that operational execution remains the key test of whether growth can persist.

Reported After market closeNYSEBasic Materials $10.67B market cap
100quality score

Earnings scorecard

Reported versus consensus
Reported EPS $2.12 Consensus $2.33
EPS surprise -9.0% Reported versus consensus
Reported revenue $3.97B Consensus $3.99B
Revenue surprise -0.6% Reported versus consensus

Market reaction

event-close to next-session close
Stock move -6.1% Event window
SPY move -1.0% Same window
Abnormal move -5.1% Stock minus SPY
Volume 1.8× Versus trailing sessions
Subsequent drift +13.6% Up to 20 sessions
AASPY benchmark

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Transcript intelligence

What changed

The quarter added a South32 acquisition, a Wagerup gallium facility, and a Mosjøen capacity expansion to the growth agenda. At the same time, full-year alumina production and shipment guidance was lowered because of Pinjarra refinery instability.

Guidance delta

Full-year alumina production and shipment guidance was lowered because of Pinjarra refinery instability; the cost outlook also reflects higher carbon and caustic prices.

Key takeaways

  • Revenue increased 24% to $4 billion, driven by a 31% increase in aluminum segment sales.
  • The South32 Alumina Limited Group acquisition is expected to add capacity and $900 million of NPV synergies.
  • Capex includes a $65 million Norway cast-house expansion and investment in a gallium production facility.
  • Value-added product premiums and demand outside China supported the quarter, while Pinjarra instability constrained alumina guidance.

Management priorities

  • Complete the South32 acquisition and capture identified synergies.
  • Commission the gallium production facility at Wagerup.
  • Expand Mosjøen cast-house capacity by up to 75 kt per year.
  • Continue restarts and ramp-ups at the Alumar, Portland, and San Ciprian smelters.

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Company context

Snapshot as of publication

Alcoa Corporation stands as a global industrial leader, primarily focused on the production and sale of bauxite, alumina, and aluminum products. Its extensive operations span multiple continents, including North America (United States, Canada), Europe (Spain, Iceland, Norway), South America (Brazil), and Australia, along with other international markets. The company's activities are strategically divided into three principal segments: Bauxite, Alumina, and Aluminum. Alcoa initiates its process with bauxite mining. This raw material is then refined into alumina, which is subsequently sold to customers for conversion into various industrial chemical products.…

Historical context

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Sources

  1. Earnings call transcript and parsed analysis · 2026-07-16T23:02:57.776445+00:00
  2. FN2 earnings calendar · 2026-08-21T01:23:15.167906+00:00
  3. Polygon adjusted daily market bars · 2026-10-16T15:50:43.344751+00:00
  4. Financial Modeling Prep analyst price-target consensus and quote snapshot · 2026-10-16T15:50:43.341845+00:00

Methodology

Reported and consensus figures come from FN2's earnings event records. Market reaction and volume are calculated from daily adjusted bars around the event; abnormal move subtracts the SPY move over the same window.

Transcript intelligence is a structured synthesis of the current and prior earnings-call analyses. Missing values stay missing and are never estimated.

By FN2 Research · Updated · As of 2026-10-16. For educational purposes only; not investment advice.