Alcoa CorporationAA

Where AA's P/B sits inside its own 10-year distribution, with the yearly high, low and average.

$51.74+1.77 (+3.54%)Previous close
NYSEBasic Materials

AA P/B: current value, 10-year range and year-by-year history

1.8Historically pricey

AA's p/b is higher than 82% of the last 10 years.

P/B History

Historically priceyAbove avgAround avgBelow avgHistorically cheap
AA P/B historyAA P/B from Sep 2023 to Sep 2026: low 0.68, high 3.23, latest 1.84.0.481.221.962.73.43Sep 23Apr 24Nov 24Jul 25Feb 26Sep 26med 1.37

AA P/B by year

Yearly range of AA’s p/b from 2016 to 2026. Over the full period it ranged from 0.2 to 3.2, averaging 1.2.

AA P/B — yearly low, average, high and year-end values
YearLowAverageHighYear-end
20261.52.33.21.8
20251.01.52.32.3
20240.81.32.11.9
20230.71.01.51.0
20220.91.62.81.2
20210.71.42.11.8
20200.20.50.90.9
20190.50.60.80.7
20180.61.21.60.6
20170.70.91.21.2
20160.40.50.60.6

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How much the market pays relative to the company's accounting net worth (assets minus liabilities). P/B < 1 means the market values the company below what the books say it owns.

FormulaPrice / Book Value Per Share
Full guide
How to read this chart

Most useful for asset-heavy businesses: banks, insurers, REITs. A P/B near its historical low suggests the market is paying unusually little for the net assets.

Key caveats
  • Goodwill and intangibles from acquisitions can inflate book value significantly — some analysts prefer tangible book value.
  • Low P/B in technology or software companies is usually irrelevant: their value is in IP and people, not balance sheet assets.

Is AA P/B High or Low Right Now?

Alcoa Corporation's P/B is currently 1.8, which is historically pricey relative to its 10-year historical range. The 10-year median P/B for AA is approximately 1.1. See all AA valuation metrics →

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