What is DUOL's five-year median P/E?

152.4x. Half of DUOL's weekly readings since February 2024 were higher and half were lower. This page has 233 weekly readings, from May 9, 2022 to Oct 19, 2026.

Does a low historical rank mean a stock is a buy?

No. The rank compares DUOL only with its own past. Slower growth or more risk can justify a lower multiple than before. P/E uses earnings and P/S uses revenue from the last twelve months.

Duolingo Inc (DUOL) P/E ratio history

Consumer Discretionary

$143.04

Latest weekly close · Market cap $7.2B

Below its usual range

As of Oct 24, 2026

DUOL's P/E of 17.0x is lower than 78% of its weekly readings since February 2024.

Weekly P/E since February 2024

P/E each weekMiddle half of its readingsMedian 152.4×

Median: 152.4×
Low to high: 10.6×–705.9×
Versus median: -89%
History starts: February 2024

P/E

22ndpercentile

of its weekly readings since February 2024

Below its usual range

Growth, last 12 months vs the year before

Revenue: +29%slowing
EPS: +247%

Price vs revenue and EPS, indexed to 100

Each line starts at 100 at its first positive reading over the last five years. Revenue and EPS change at fiscal quarter ends.

PriceRevenue, last 12 monthsEPS, last 12 months100 = first reading

P/E at each year-end

The last weekly reading of each year, and its percentile against the five years before it.

DUOL P/E at each year-end
Year-end	P/E	5-year percentile
Dec 29, 2025	22.4×	2
Dec 30, 2024	185.8×	34
Dec 25, 2023	n/a	Too little history
Dec 26, 2022	n/a	Too little history

Consumer Discretionary peers on P/E

Each percentile compares a stock with its own last five years.

Compare DUOL with peers

Consumer Discretionary peers of DUOL on P/E
Stock	P/E	Versus its own history	5-year percentile
BFAMBright Horizons Family Solutions Inc	22.5×	Historically low	10
LOPEGrand Canyon Education Inc	19.8×	Within its usual range	52
ABNBAirbnb	40.0×	Above its usual range	79
AMZNAmazon	20.1×	Historically low	1
ANAutoNation Inc	7.5×	Within its usual range	46

Appears in

Sector: Consumer Discretionary
Screens: Stocks with Low P/E Ratios and Steady Revenue Growth
Stocks Below Their 5-Year Median P/E
Stocks Near Their Lowest P/E Ratios in 5 Years

Screen Consumer Discretionary stocks the same way

Research on DUOL

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About this history

What is DUOL's current P/E?: DUOL's P/E of 17.0x is lower than 78% of its weekly readings since February 2024.
What is DUOL's five-year median P/E?: 152.4x. Half of DUOL's weekly readings since February 2024 were higher and half were lower. This page has 233 weekly readings, from May 9, 2022 to Oct 19, 2026.
Does a low historical rank mean a stock is a buy?: No. The rank compares DUOL only with its own past. Slower growth or more risk can justify a lower multiple than before. P/E uses earnings and P/S uses revenue from the last twelve months.