DUOL

Rosen Law Firm has filed a securities class action lawsuit against Duolingo, Inc. on behalf of investors who purchased Class A common stock between May 2, 2025 and February 26, 2026. The lawsuit alleges that Duolingo made materially false statements regarding Daily Active User growth, failed to disclose that increased user friction from ads and subscription upsells was negatively impacting DAU growth, and that low-quality AI-generated content was degrading the product experience. The lead plaintiff deadline is December 7, 2026.

Kaplan Fox has filed a securities class action lawsuit against Duolingo on behalf of investors who purchased stock between May 2, 2025 and February 26, 2026. The complaint alleges that Duolingo made false and misleading statements about the negative impact of increased ad volume, subscription upsells, and AI-generated content on daily active user growth. The stock experienced significant drops following disappointing financial results and the CFO's departure, with declines of 25%, 8.5%, and 14% on respective dates in late 2025 and early 2026.

Duolingo (DUOL) has been trending on Zacks.com, with shares down 4.3% over the past month compared to the S&P 500's -1.2% decline. The company is expected to report earnings of $0.55 per share for the current quarter, down 42.1% year-over-year, though it has beaten consensus estimates in the last four quarters. Revenue growth remains solid at 12.1% for the current quarter, and the company is rated Zacks Rank #3 (Hold), suggesting it may perform in line with the broader market in the near term.

Duolingo is facing a securities class action lawsuit alleging that the company and its executives failed to disclose that they deliberately added friction to the user experience through increased ads, subscription upselling, and declining product quality to drive users away. The lawsuit also claims that Duolingo's AI-generated content was degrading product quality and harming user retention, contrary to public statements about growth and improvements. Investors with losses exceeding $100,000 have until December 7, 2026 to file lead plaintiff applications.

Rosen Law Firm is soliciting investors who purchased Duolingo Class A common stock between May 2, 2025 and February 26, 2026 to join a securities class action lawsuit. The lawsuit alleges that Duolingo made false statements regarding DAU growth rates, failed to disclose that increased user friction from ads and upsells was harming user retention, and that low-quality AI-generated content was degrading product quality and user experience. The lead plaintiff deadline is December 7, 2026.

Duolingo (DUOL) stock declined 1.82% to $139.52, underperforming the broader market gains. The company faces headwinds with projected Q3 EPS down 42.11% year-over-year, though revenue is expected to grow 12.13%.

For the full year, earnings are forecast to decline 69.43% while revenue grows 16.53%. The stock carries a Zacks Rank #3 (Hold) with a premium Forward P/E ratio of 54.17 compared to its industry average of 15.76.

Rosen Law Firm is urging Duolingo investors who purchased stock between May 2, 2025 and February 26, 2026 to join a securities class action lawsuit. The lawsuit alleges that Duolingo made false statements about user growth by concealing that increased monetization efforts, ad volume, and lower-quality AI-generated content were negatively impacting daily active users and product quality. The lead plaintiff deadline is December 7, 2026.

Kaplan Fox has filed securities class action lawsuits against Duolingo, The Ensign Group, and Coastal Financial on behalf of investors who suffered losses. Duolingo faces allegations of concealing negative impacts from increased ad volume and AI-generated content on user growth, with significant stock price drops in late 2025 and early 2026. Lead plaintiff deadlines range from December 1-7, 2026.

Robbins LLP reminds investors of the December 7, 2026 lead plaintiff deadline in a securities fraud class action against Duolingo, Inc. The lawsuit alleges that Duolingo misled investors about product quality and sustainability by concealing negative impacts from aggressive monetization strategies and reliance on lower-quality AI-generated content. The company's stock declined significantly following three disclosure events in late 2025 and early 2026 that revealed slowing user growth and reduced profitability projections.

ClaimsFiler reminds Duolingo investors with losses exceeding $100,000 that they have until December 7, 2026 to file lead plaintiff applications in a securities class action lawsuit. The lawsuit alleges that Duolingo and its executives failed to disclose that the company was deliberately adding friction to the user experience through increased ads and upselling, which harmed Daily Active User growth. The suit also claims that Duolingo's AI-generated content degraded product quality and that the company's monetization strategy eroded user experience and subscription value.

Rosen Law Firm has filed a class action lawsuit against Duolingo, Inc. on behalf of investors who purchased Class A common stock between May 2, 2025 and February 26, 2026. The lawsuit alleges that Duolingo made materially false statements regarding Daily Active User growth, failed to disclose that increased user friction from ads and subscription upsells was negatively impacting DAU growth, and that low-quality AI-generated content was degrading the product experience and user retention. The lead plaintiff deadline is December 7, 2026.

Duolingo (DUOL) declined 5.17% to $140.10, significantly underperforming the broader market. The stock has fallen 2.25% over the past month, lagging sector gains.

Upcoming Q3 earnings on November 3, 2026 are expected to show a 41.05% EPS decline year-over-year, though revenue is projected to rise 11.8%. The stock carries a Zacks Rank #3 (Hold) with a premium Forward P/E ratio of 56.35 versus the industry average of 15.64.

Duolingo has demonstrated a strong track record of beating earnings estimates, with an average surprise of 10.43% over the past two quarters. The company currently has a positive Earnings ESP of +6.12% combined with a Zacks Rank #3 (Hold), suggesting a high probability of another earnings beat when it reports on November 3, 2026. Stocks with this combination historically beat consensus estimates nearly 70% of the time.

A securities class action has been filed against Duolingo, Inc. for allegedly misleading investors about daily active user growth and the impact of its monetization strategy. The stock fell approximately 61% from November 2025 to February 2026 after the company disclosed decelerating user growth and a strategic shift away from aggressive monetization. The lead plaintiff deadline is December 7, 2026.

A securities class action lawsuit has been filed against Duolingo for investors who purchased stock between May 2, 2025 and February 26, 2026. The complaint alleges the company made false and misleading statements about the negative impact of increased ad volume, subscription upsells, and AI-generated content on daily active user growth. Duolingo's stock dropped significantly following disappointing financial results and the CFO's departure, with declines of 25%, 8.5%, and 14% on three separate dates.

Duolingo (DUOL) has recently attracted investor attention with shares returning +4.3% over the past month, outperforming the S&P 500's +2.4% gain. However, the company faces significant earnings headwinds, with current fiscal year earnings expected to decline 69.4% year-over-year, though next year shows a projected recovery with +19.5% growth.

The stock holds a Zacks Rank #3 (Hold) rating, suggesting it may perform in line with the broader market in the near term. Revenue growth remains solid at +16.5% for the current fiscal year.

Rosen Law Firm has filed a class action lawsuit on behalf of Duolingo investors who purchased Class A common stock between May 2, 2025 and February 26, 2026. The lawsuit alleges that Duolingo made materially false statements regarding user growth, failed to disclose that increased monetization efforts and ad friction were negatively impacting daily active users, and that AI-generated content was degrading product quality. Investors must move the court by December 7, 2026 to serve as lead plaintiff.

Rosen Law Firm has filed a class action lawsuit on behalf of investors who purchased Duolingo Class A common stock between May 2, 2025 and February 26, 2026. The lawsuit alleges that Duolingo made false or misleading statements regarding user friction tactics, negative impacts of AI-generated content on product quality, and misrepresentation of user growth metrics. Investors who purchased shares during this period may be eligible for compensation.

A securities fraud class action lawsuit has been filed against Duolingo, Inc. for investors who purchased stock between May 2, 2025 and February 26, 2026. The lawsuit alleges material misstatements regarding monetization strategies and user friction that negatively impacted daily active user (DAU) growth. Duolingo's stock declined significantly following disappointing Q3 results (DAU growth fell to 36% from 49%), a CFO resignation, and weak Q4 guidance showing only 20% DAU growth for 2026.

Rosen Law Firm has filed a class action lawsuit against Duolingo, Inc. on behalf of investors who purchased Class A common stock between May 2, 2025 and February 26, 2026. The lawsuit alleges that Duolingo made materially false statements regarding Daily Active User growth rates, failed to disclose that increased user friction from ads and subscription upsells was negatively impacting DAU growth, and concealed that AI-generated content was degrading product quality and user experience. The deadline to serve as lead plaintiff is December 7, 2026.