DUOL
Duolingo, Inc.
NASDAQ · Technology · Software - Application · US
$142.11
+0.25%Price chart
Sep 18Sep 23Sep 28Oct 1Oct 6Oct 9Oct 14Oct 19
Key dataOct 19, 2026
Open$138.80
From 52W high−56.14%
Volume696067.00
Market cap$6.65B
P/E (TTM)16.0x
P/S (TTM)5.8x
Div yield—
Key dataOct 19, 2026
Open
$138.80
From 52W high
−56.14%
Volume
696067.00
Market cap
$6.65B
ValuationView details →
P/E (Fwd)
48.1x
EV/EBITDA
26.2x
P/E (TTM)
16.0x
RSI (14)
45.2
MomentumView details →
1D Return
+0.25%
YTD Return
−20.16%
SummaryUpdated Jun 1, 2026
Duolingo, Inc. (NASDAQ:DUOL) is a Pittsburgh-based educational technology company that operates the world's most popular language-learning platform. Founded in 2011 by Luis von Ahn and Severin Hacker, the company went public in July 2021 and has since grown to serve over 100 million monthly active users across 40+ different languages. The company has evolved from a simple language-learning website into a comprehensive educational platform that now includes mathematics, music, and other subjects, all delivered through its signature gamified learning approach.
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Latest newsMore news →
Kaplan Fox & Kilsheimer LLP announced that a class action lawsuit had been filed against Duolingo, Inc. on behalf of investors who acquired its Class A common stock during the class period.14h agoA securities class action involving Duolingo investors is ongoing, with a December 7, 2026 deadline to file a lead plaintiff motion.4d agoA class action lawsuit was filed against Duolingo on behalf of investors who acquired its Class A common stock during the stated class period.5d ago