Diageo plcDEO

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

$90.68-0.46 (-0.50%)Previous close
NYSEConsumer Defensive

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

9.1Near historic high

DEO's peg is higher than 95% of the last 10 years.

PEG History

Historically priceyAbove avgAround avgBelow avgHistorically cheap
DEO PEG historyDEO PEG from Sep 2023 to Sep 2026: low 0.57, high 9.72, latest 9.07.-0.162.495.147.7910.45Sep 23Apr 24Nov 24Jun 25Feb 26Sep 26med 0.83

DEO PEG by year

Yearly range of DEO’s peg from 2018 to 2026. Over the full period it ranged from 0.6 to 9.7, averaging 2.3.

DEO PEG — yearly low, average, high and year-end values
YearLowAverageHighYear-end
20260.83.19.79.1
20250.60.81.10.9
20240.60.71.11.1
20230.80.91.10.9
20221.02.23.81.1
20212.63.23.83.8
20200.73.87.32.7
20191.24.27.01.2
20185.75.75.75.7

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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 DEO PEG High or Low Right Now?

Diageo plc's PEG is currently 9.1, which is near historic high relative to its 10-year historical range. The 10-year median PEG for DEO is approximately 1.1. See all DEO valuation metrics →

Pro — up to 30-year history

Unlock 10y, 15y, 20y, and 30y history with peer comparison and CSV export.