Duolingo Inc (NASDAQ:DUOL) reported second-quarter financial results Wednesday after market close.

• Duolingo stock is taking a hit today. See analyst ratings here.

Here are the key highlights.

Duolingo Q2 Earnings

Duolingo reported second-quarter revenue of $298.45 million, up 18% year-over-year. The revenue total beat a Street consensus estimate of $295.62 million, according to data from Benzinga Pro.

The company reported quarterly earnings of 66 cents per share, beating a Street estimate of 61 cents per share.

Duolingo reported 58.7 million daily active users in the quarter, up 23% year-over-year. Paying subscribers rose 17% year-over-year in the quarter, hitting 12.7 million in the quarter.

"We believe our user growth acceleration is due to three factors: product changes, marketing impact, and a one-time event to revive lost streaks. Since two of these are permanent, we expect DAU year-over-year growth throughout the rest of the year to remain above the 20% we had previously guided to," Duolingo CEO Luis von Ahn said.

What’s Next for Duolingo

Duolingo is guiding for third-quarter revenue of $302 million, up 11.1% year-over-year. The Street expects revenue of $304.1 million.

The company raised its full-year revenue guidance from $1.205 billion to $1.207 billion, expecting year-over-year growth of 16.3%. The Street expects full-year revenue of $1.2088 billion.

The stock is trading lower based on the updated guidance figures.

“Our ambition is to teach a billion people, and every step we take toward a better product brings us closer to that goal," von Ahn said.

Duolingo Stock Price Action

Duolingo stock is down 11.54% to $119.70 in after-hours trading Wednesday versus a 52-week trading range of $87.89 to $468.

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