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Duolingo, Inc. (DUOL) operating KPIs

DUOLNasdaqServices-Prepackaged SoftwareFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 6, 2026Score 18/3043% below fair value
$131.59−4.80 (-3.52%)

Close on Oct 30, 2026Market cap $6.16BP/E 15.7Yield –

Duolingo constant-currency growth y/y (stated) (%)

10-Q / 10-K constant-currency table from Q2 2025; earlier quarters and Q4 from the letter text ('or X% on a constant currency basis'). The company guides on this basis.

QuarterlyAnnual
Latest, Q2 2026
6.0%
Period ended Jun 30, 2026
Change on a year earlier
-33.0 pts
39.0% in Q2 2025
History
16 quarters
Since Q3 2022
Sources
16
Documents cited below

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedConstant-currency growth y/y (stated) (%)Year on yearSource
Q2 2026Jun 30, 20266.0%-33.0 ptsDuolingo Form 10-Q, filed 2026-08-06 ↗
Q1 2026Mar 31, 20269.0%-33.0 ptsDuolingo Form 10-Q, filed 2026-05-05 ↗
Q4 2025Dec 31, 202520.0%-25.0 ptsDuolingo Earnings release (Form 8-K, EX-99.1), filed 2026-02-26 ↗
Q3 2025Sep 30, 202531.0%-8.0 ptsDuolingo Form 10-Q, filed 2025-11-06 ↗
Q2 2025Jun 30, 202539.0%-2.0 ptsDuolingo Form 10-Q, filed 2025-08-07 ↗
Q1 2025Mar 31, 202542.0%0.0 ptsDuolingo Shareholder letter (Form 8-K, EX-99), filed 2025-05-01 ↗
Q4 2024Dec 31, 202445.0%-4.0 ptsDuolingo Earnings release (Form 8-K, EX-99.1), filed 2025-02-27 ↗
Q3 2024Sep 30, 202439.0%-9.0 ptsDuolingo Earnings release (Form 8-K, EX-99.1), filed 2024-11-06 ↗
Q2 2024Jun 30, 202441.0%-1.0 ptsDuolingo Earnings release (Form 8-K, EX-99.1), filed 2024-08-07 ↗
Q1 2024Mar 31, 202442.0%0.0 ptsDuolingo Shareholder letter (Form 8-K, EX-99), filed 2024-05-08 ↗
Q4 2023Dec 31, 202349.0%+3.0 ptsEarnings call transcript (The Motley Fool) ↗
Q3 2023Sep 30, 202348.0%0.0 ptsDuolingo Shareholder letter (Form 8-K, EX-99), filed 2023-11-08 ↗
Q2 2023Jun 30, 202342.0%–Duolingo Shareholder letter (Form 8-K, EX-99), filed 2023-08-08 ↗
Q1 2023Mar 31, 202342.0%–Duolingo Shareholder letter (Form 8-K, EX-99), filed 2023-05-09 ↗
Q4 2022Dec 31, 202246.0%–Duolingo Shareholder letter (Form 8-K, EX-99), filed 2023-02-28 ↗
Q3 2022Sep 30, 202248.0%–Duolingo Shareholder letter (Form 8-K, EX-99), filed 2022-11-10 ↗

Cite this data

StockData. (2026). Duolingo Constant-currency growth y/y (stated) (%), quarterly Q3 2022–Q2 2026 [Data set]. Compiled from Duolingo SEC filings and investor materials. https://stockdatahq.com/stocks/duol/kpis/bk-cc

See every metric in the Duolingo KPI table. Data updated Oct 23, 2026.