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Compare Duolingo Inc (DUOL) vs State Street SPDR S&P Biotech ETF (XBI) Price & Performance

Duolingo IncTrade
State Street SPDR S&P Biotech ETFTrade

Price performance (Past 24H)

Key statistics

Duolingo Inc vs State Street SPDR S&P Biotech ETF — how do they compare? Duolingo Inc trades at $149.92 (market cap $7.08B), while State Street SPDR S&P Biotech ETF trades at $153.75 (market cap $10.11B). The key difference: State Street SPDR S&P Biotech ETF is the larger of the two by market cap, and State Street SPDR S&P Biotech 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 State Street SPDR S&P Biotech ETF for 38 Days on average.

DUOLXBI
Market Cap
$7.08B$10.11B
Volume
729,17112,903,266
Sector
TechnologyBroad Market / Factor
52-Week High
$341.08$169.55
52-Week Low
$90.03$104.99
Typical Hold Time
137 Days38 Days
Enterprise Value
$5.85B—

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Duolingo Inc

Duolingo (DUOL) trades at $151.22, down 0.33% on the day, as the stock shows mixed technical signals with a bullish moving average trend but neutral oscillators. Fundamentally, the company demonstrates strong growth with revenue reaching $1.04 billion in 2025 and net income of $414 million, representing a robust 35.87% net margin. Recent earnings have consistently beaten expectations, with Q2 2026 EPS of $0.66 exceeding the $0.604 forecast. Analyst sentiment remains divided with a 37.5% buy rating consensus amid ongoing insider selling activity.

The outlook remains cautiously optimistic as Duolingo's AI-driven growth strategy and expanding user base support continued revenue expansion, though valuation multiples appear elevated with a P/E of 17.87 and P/S of 6.47. Key risks include CEO share liquidations, competitive pressures in edtech, and the challenge of sustaining high profit margins. The stock trades near analyst consensus targets, suggesting limited near-term upside potential from current levels.

State Street SPDR S&P Biotech ETF

XBI trades at $149.29, down 0.63% on the day, with technical indicators showing a bearish bias despite oversold RSI conditions. The ETF faces mixed sentiment with 100% hold ratings from analysts but positive catalysts from biotech breakthroughs. Recent news highlights XBI's 76% rally over the past year and ongoing M&A activity driving sector optimism.

Outlook remains cautiously optimistic with potential upside from cancer vaccine developments and sector consolidation, though high volatility and expense ratios relative to broader healthcare ETFs present risks. The ETF's modified equal-weight structure offers diversified exposure to 150+ biotech names, benefiting from improved capital access and clinical trial catalysts.

Returns comparison

Trailing returns across standard periods

Investor sentiment on Pluang

What Pluang investors did over the last 30 days

DUOL
18% Buy82% Sell
Avg holding period · 137 Days
XBI

No sentiment data available yet.

Top news

Latest headlines on both assets

About Duolingo Inc

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 →

About State Street SPDR S&P Biotech ETF

XBI is an equal-weighted ETF that tracks the U.S. biotechnology segment. It provides diversified exposure to small, mid, and large-cap biotech firms involved in drug discovery and medical research, such as Moderna and Exact Sciences.

Read more on XBI →