Can Alcoa Stock Jump 50%?

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Alcoa (AA) stock sits 52.4% below its June 2, 2026 high, and climbing 50% from here depends on whether the business keeps producing cash. The stock has risen that much within a single calendar year in seven of the last ten years. Its free cash flow yield is 8.5%, compared with 4.2% for the median S&P 500 company. A yield that high means either a cheap business or one where buyers expect the cash to shrink. So which kind of business is Alcoa?

Alcoa’s Sales Are Still Growing

Alcoa looks more like the cheap business, as its revenue over the twelve months to September 30, 2026 rose 11.2% from a year earlier. Third-quarter revenue alone climbed 23.7% year over year, and on October 15, management kept its 2026 production and shipment forecasts where it had set them in July.

With sales growing, the yield is worth a closer look. A shareholder owns a share of the free cash a business produces, which is the cash left after paying for its plants, whether or not the company pays it out. Share prices tend to catch up with that cash over time, and they do so faster when it is growing.

How Alcoa Makes Its Cash

Alcoa sells bauxite, alumina and aluminum products from its own refineries and smelters, reporting most of its sales in two segments: Aluminum and Alumina. Its operating margin over the last twelve months was 11.4%, up from 2.0% two years earlier. The company spent 44.7% of the cash from its operations on capital spending, and the rest was free cash flow.

That free cash flow totaled $0.89 billion over the twelve months to September 30, 2026, up from $0.519 billion a year earlier. Two years earlier, it sat below zero at minus $0.194 billion.

Alcoa’s debt stood at $4.82 billion on September 30, up from $2.58 billion a year earlier. Most of its $4.41 billion of cash is spoken for: management said it includes proceeds from a September bond sale that will help fund a $3.1 billion payment when an acquisition closes. Operating income over the last twelve months covered interest expense 12.6 times. That coverage was based on $129 million of interest, and management expects $185 million of interest expense for 2026.

Why Do Investors Pay So Little For Alcoa’s Cash?

The price appears to assume that Alcoa’s cash will not last, and the company has given buyers reason to think so before. In the twelve months to September 30, 2023, Alcoa’s revenue fell 19.1% and the business ran at an operating loss. Free cash flow in that period was minus $0.503 billion.

Metal prices also fell in the third quarter: management said on the October 15 call that third-quarter revenue declined from the second quarter mainly because of lower metal prices. TThe new debt is tied to Alcoa’s agreed purchase of South32’s bauxite, alumina and aluminum assets, announced on June 30 and since approved by South32 shareholders. Management expects the transaction to close in the first half of 2027 and said its priority afterward is to cut debt quickly. The company said it set up the payment so leverage after the deal would sit at a level it called manageable. It also aims to raise $500 million to $1 billion from asset sales by 2030.

You still do not know whether Alcoa’s free cash flow holds up with lower metal prices, or how fast the company can cut its debt once the deal closes. Alcoa’s free cash flow and its debt are the figures to watch when the company reports fourth-quarter results, expected in January 2027.

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