Alcoa CorporationAA

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

$48.26-0.04 (-0.08%)Previous close
NYSEBasic Materials

AA PEG: current value, 10-year range and year-by-year history

0.6Historically pricey

AA's peg is higher than 82% of the last 10 years.

PEG History

Historically priceyAbove avgAround avgBelow avgHistorically cheap
AA PEG historyAA PEG from Jun 2026 to Sep 2026: low 0.53, high 0.66, latest 0.59.0.520.560.60.640.68Jun 26Jul 26Jul 26Aug 26Aug 26Sep 26med 0.6

AA PEG by year

Yearly range of AA’s peg from 2022 to 2026. Over the full period it ranged from 0.1 to 0.7, averaging 0.3.

AA PEG — yearly low, average, high and year-end values
YearLowAverageHighYear-end
20260.50.60.70.6
20220.10.20.30.2

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P/E ratio divided by the earnings growth rate. Peter Lynch's tool for checking whether a higher P/E is actually justified by faster growth. PEG ≤ 1.0 is Lynch's "fairly priced" threshold.

FormulaP/E Ratio / Annual EPS Growth Rate (%)
Full guide
How to read this chart

A low PEG vs the stock's own history suggests the market may not be fully pricing in the growth rate — the combination of P/E and growth looks unusually attractive.

Key caveats
  • Only meaningful for businesses with real, consistent earnings growth. Irrelevant for cyclicals, early-stage companies, and income stocks.
  • Forward PEG is based on analyst estimates that are frequently optimistic — treat it as a sanity check, not a primary signal.

Is AA PEG High or Low Right Now?

Alcoa Corporation's PEG is currently 0.6, which is historically pricey relative to its 10-year historical range. The 10-year median PEG for AA is approximately 0.2. See all AA valuation metrics →

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