Duolingo Inc vs Vanguard Total Stock Market Index Fund ETF — how do they compare? Duolingo Inc trades at $150.02 (market cap $7.08B), while Vanguard Total Stock Market Index Fund ETF trades at $381.94 (market cap $2.30T). The key difference: Vanguard Total Stock Market Index Fund ETF is far larger — about 324.9× Duolingo Inc's market cap, and Vanguard Total Stock Market Index Fund ETF is trading nearer its 52-week high, Duolingo Inc nearer its low. Which is the better fit depends on your goals — on Pluang, investors hold Duolingo Inc for 137 Days and Vanguard Total Stock Market Index Fund ETF for 131 Days on average.
| DUOL | VTI | |
|---|---|---|
Market Cap | $7.08B | $2.30T |
Volume | 729,171 | 2,982,924 |
Sector | Technology | — |
52-Week High | $341.08 | $384.30 |
52-Week Low | $90.03 | $311.68 |
Typical Hold Time | 137 Days | 131 Days |
Enterprise Value | $5.85B | — |
Signals from Pluang's Aura AI — not financial advice
Duolingo (DUOL) trades at $149.92, down 1.19% on the day, as the stock consolidates near key technical support levels. The company demonstrates strong fundamental momentum with Q2 2026 EPS beating expectations at $0.66 versus $0.60, continuing a pattern of earnings outperformance. Revenue growth remains robust at 39% year-over-year for 2025, reaching $1.04 billion, while maintaining exceptional profitability with a 35.87% net income margin. Technical indicators show a bullish moving average configuration despite neutral oscillators.
Duolingo presents a compelling growth story with accelerating revenue expansion and industry-leading margins, though valuation multiples appear elevated with a P/E of 17.87 and P/S of 6.47. Key risks include CEO share sales totaling $4.3 million in September 2026 and competitive pressures in the edtech space. Analyst consensus leans cautious with 54% hold ratings, suggesting the stock may be fairly valued near current levels despite strong operational performance.
VTI trades at $381.94, up 0.24% on the day, with a bullish technical signal from moving averages. The ETF offers broad exposure to the U.S. stock market, though key valuation ratios like P/E and P/S are not provided in the current data. Recent news highlights its role in diversified portfolios and long-term growth potential, with a dividend scheduled for late September 2026.
The outlook for VTI is supported by its low-cost, diversified structure, appealing to long-term investors. Risks include market concentration in top holdings and overall equity market volatility. Analyst sentiment is generally positive, emphasizing its suitability for retirement and growth strategies amid current economic conditions.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Latest headlines on both assets
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 →The fund employs an indexing investment approach designed to track the performance of the index, which represents approximately 100% of the investable US stock market and includes large-, mid-, small-, and micro-cap stocks. It invests by sampling the index, meaning that it holds a broadly diversified collection of securities that, in the aggregate, approximates the full index in terms of key characteristics.
Read more on VTI →