Align Technology, Inc. vs Opendoor Technologies Inc — how do they compare? Align Technology, Inc. trades at $171.67 (market cap $12.29B), while Opendoor Technologies Inc trades at $3.48 (market cap $3.45B). The key difference: Align Technology, Inc. is far larger — about 3.6× Opendoor Technologies Inc's market cap, and Align Technology, Inc. is trading nearer its 52-week high, Opendoor Technologies Inc nearer its low. Which is the better fit depends on your goals.
| ALGN | OPEN | |
|---|---|---|
Market Cap | $12.29B | $3.45B |
Sector | Health | Real Estate |
52-Week High | $197.51 | $10.52 |
52-Week Low | $124.88 | $2.42 |
Enterprise Value | $11.30B | $4.52B |
Signals from Pluang's Aura AI — not financial advice
ALGN trades at $176.04, up 1.37% today, with a bullish technical outlook supported by moving averages and recent earnings beats. The company reported record Q2 2026 revenue of $1.06 billion, driven by strong clear aligner volume growth. Analyst sentiment is positive, with 73% recommending buy, and institutional activity shows mixed positioning amid strategic initiatives like board changes and patent wins in China.
The outlook remains favorable due to solid fundamentals and international expansion, but risks include competitive pressures in digital dentistry and reliance on North American market stability. Earnings growth and margin improvements are key catalysts, though valuation multiples near five-year lows suggest potential upside if execution continues.
Opendoor Technologies (OPEN) trades at $3.48, down 0.29% today, reflecting ongoing challenges in the housing market. The stock shows bearish technical signals with mixed earnings performance - beating Q4 2025 estimates but missing Q1 and Q2 2026 expectations. Revenue has declined from $15.6B in 2022 to $4.4B in 2025, with net losses widening to $1.3B last year. Analyst sentiment remains cautious with 65% hold ratings, though the consensus price target of $3.58 offers modest upside potential.
The outlook remains challenging as high interest rates and housing market weakness pressure Opendoor's iBuying model. While the company maintains strong cash flow from operations ($1.05B in 2025) and trades below book value, persistent losses and competitive threats from Zillow create significant headwinds. Investors should weigh the company's market position against ongoing profitability concerns in a difficult real estate environment.
Trailing returns across standard periods
Latest headlines on both assets
Align is the leading manufacturer of clear dental aligners globally, having pioneered the technology with the introduction of its Invisalign branded aligners in 1998. Since then, Invisalign has become a household name, having treated over 10 million patients with malocclusion (misaligned teeth) through orthodontist and dentist-guided treatment plans. The company maintains dominant market share of clear aligners, despite the introduction of direct-to-consumer competitors upon the expiration of key patents that began in 2017. Align also manufactures intraoral scanners (iTero), used for orthodontic treatment and restorative dental procedures (digital models for crowns, veneers, and implants).
Read more on ALGN →Opendoor Technologies Inc is a digital platform for residential real estate. This platform enables customers to buy and sell houses online. It generates revenue through home sales, along with other revenue from real estate services.
Read more on OPEN →