ACM Research Inc vs Duolingo Inc — how do they compare? ACM Research Inc trades at $82 (market cap $5.57B), while Duolingo Inc trades at $134.05 (market cap $6.34B). The key difference: ACM Research Inc and Duolingo Inc are close in size by market cap, and ACM Research Inc is trading nearer its 52-week high, Duolingo Inc nearer its low. Which is the better fit depends on your goals.
| ACMR | DUOL | |
|---|---|---|
Market Cap | $5.57B | $6.34B |
Sector | Technology | Technology |
52-Week High | $126.89 | $369.19 |
52-Week Low | $24.93 | $90.03 |
Enterprise Value | $4.48B | $5.11B |
Signals from Pluang's Aura AI — not financial advice
ACMR trades at $81.26, up 2.33% today, with a neutral technical signal and bearish moving averages. The stock shows strong fundamentals with Q2 2026 EPS beating estimates at $0.61 versus $0.42 expected, revenue growth of 36% year-over-year to $292.9 million, and raised 2026 guidance. Net income margin improved to 14.48% in 2026 from 10.43% in 2025, supported by robust orders and product expansion.
Outlook remains positive with an 80% analyst buy rating and consensus price target of $127.50, implying significant upside. Risks include high P/E of 37.7, negative operating cash flow, and semiconductor cycle volatility. Growth catalysts are new wet processing platforms and overseas expansion, but execution on guidance is critical.
Duolingo (DUOL) trades at $134.63, down 1.87% amid mixed signals. The stock shows strong fundamentals with impressive revenue growth from $369M in 2022 to $1.04B in 2025 and net income turning positive to $414M. Technical indicators show a bullish moving average trend but neutral oscillators, with key support at $134 and resistance at $138. Recent Q2 2026 earnings beat expectations with $0.66 EPS versus $0.604 expected, though Q3 revenue guidance disappointed investors.
The outlook remains cautiously optimistic with robust user growth and profitability metrics, but near-term pressure exists from decelerating booking growth and margin concerns. Analyst consensus is mixed with 30% buy ratings and a $121 price target below current levels. Key risks include monetization challenges despite user growth and increased competitive pressures in the education technology sector.
Trailing returns across standard periods
Latest headlines on both assets
ACM Research develops and manufactures semiconductor process equipment, specializing in wafer cleaning and electroplating solutions. Its tools are used by global chipmakers to improve productivity and yield for logic and memory chips.
Read more on ACMR →Duolingo Inc is a mobile learning platform to learn languages and the top-grossing app in the Education category on both Google Play and the Apple App Store. It has three predominant sources of revenue
Read more on DUOL →