Archer Aviation Inc vs Tempus AI — how do they compare? Archer Aviation Inc trades at $6.8 (market cap $4.78B), while Tempus AI trades at $55.45 (market cap $9.93B). The key difference: Tempus AI is far larger — about 2.1× Archer Aviation Inc's market cap. Which is the better fit depends on your goals.
| ACHR | TEM | |
|---|---|---|
Market Cap | $4.78B | $9.93B |
Sector | Industrials | Broad Market / Factor |
52-Week High | $13.64 | $103.25 |
52-Week Low | $4.44 | $41.55 |
Enterprise Value | $3.12B | $10.56B |
Signals from Pluang's Aura AI — not financial advice
Archer Aviation (ACHR) trades at $5.59, up 6.88% today, with a bullish technical signal from moving averages. The company reported a Q2 2026 loss of $0.34 per share, missing estimates, but revenue trends show growth from $300,000 in 2025 to $2 million in 2026. Recent news highlights a transformative deal with Boeing to acquire Wisk Aero, Insitu, and SkyGrid, expanding into autonomous aviation and defense, which spurred a stock surge and high options trading activity.
The outlook is optimistic due to strategic expansion and strong analyst support, with 78% buy ratings and a 78.7% upside price target. However, risks include persistent losses, negative cash flow from operations, and execution challenges in scaling new businesses, requiring careful monitoring of profitability milestones.
Tempus AI (TEM) trades at $52.05, up 12.86% in 24 hours, reflecting strong momentum after Q2 2026 earnings beat revenue estimates and raised 2026 sales guidance. The stock is technically bullish with moving averages supporting upside, while fundamentals show revenue growth to $1.4 billion in 2026 but persistent net losses. Recent news highlights expansion through the Personalis acquisition and AI-driven precision medicine advancements.
Outlook: Growth prospects are robust with AI adoption in healthcare and strategic deals, but high valuation ratios and negative profitability pose risks. Analysts are bullish with a $61.57 consensus target, though cash burn and competitive pressures require monitoring for sustained investor confidence.
Trailing returns across standard periods
Latest headlines on both assets
Archer Aviation develops electric vertical takeoff and landing (eVTOL) aircraft for urban air mobility. Its flagship, Midnight aircraft, is designed for air taxi services, aiming to transform urban travel with sustainable aviation.
Read more on ACHR →Tempus AI Inc is a technology company. It has built the Tempus Platform, which comprises both a technology platform to free healthcare data from silos and an operating system to make the resulting data useful. Its Intelligent Diagnostics use AI, including generative AI, to make laboratory tests more accurate, tailored, and personal.
Read more on TEM →