AST SpaceMobile Inc vs Upstart Holdings Inc — how do they compare? AST SpaceMobile Inc trades at $71.58 (market cap $20.54B), while Upstart Holdings Inc trades at $29.87 (market cap $2.94B). The key difference: AST SpaceMobile Inc is far larger — about 7× Upstart Holdings Inc's market cap, and AST SpaceMobile Inc is trading nearer its 52-week high, Upstart Holdings Inc nearer its low. Which is the better fit depends on your goals.
| ASTS | UPST | |
|---|---|---|
Market Cap | $20.54B | $2.94B |
Sector | Media | Financials |
52-Week High | $133.09 | $73.76 |
52-Week Low | $36.91 | $24.22 |
Enterprise Value | $21.25B | — |
Signals from Pluang's Aura AI — not financial advice
AST SpaceMobile (ASTS) trades at $71.94, up 6.8% on the day, reflecting strong momentum despite recent earnings misses. The stock shows a bullish technical signal with key resistance at $73 and support at $69. Fundamentally, revenue grew to $71M in 2025, but net losses persist at -$342M, with a negative net margin of -482.17%. The company maintains a $1.3B backlog and raised its 2026 revenue guidance to $150M-$200M, indicating growth potential amid high cash burn.
Outlook: ASTS offers speculative upside driven by satellite network expansion and partnerships, with a consensus price target of $85.45 (19% upside). Risks include sustained losses, execution delays, and high valuation (P/S of 230.94). Investors should weigh growth prospects against financial sustainability concerns.
Upstart (UPST) trades at $31.09, up 4.64% on the day, with a bullish technical signal from moving averages. The company reported Q2 2026 revenue growth of 42% year-over-year and a return to GAAP profitability, with loan originations surging 50%. However, it has missed EPS expectations for three consecutive quarters. The stock is supported by a consensus analyst price target of $47.20, implying significant upside, but faces headwinds from high interest rates and competitive pressures.
The outlook is mixed: strong loan growth and AI-driven underwriting improvements offer growth potential, but recent earnings misses, a high P/E ratio of 59.79, and negative operating cash flow in 2025 pose risks. Investor sentiment is cautiously optimistic, with 45% of analysts rating it a Buy, though volatility from macroeconomic factors remains a key concern for shareholders.
Trailing returns across standard periods
Latest headlines on both assets
AST SpaceMobile Inc is a satellite designer and manufacturer. The company is building the global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on extensive IP and patent portfolio. AST is on a mission to eliminate the connectivity gaps faced by mobile subscribers and finally bring broadband to the billions who remain unconnected.
Read more on ASTS →Upstart Holdings Inc provides credit services. The company provides a proprietary, cloud-based, artificial intelligence lending platform. The platform aggregates consumer demand for loans and connects it to the network of Upstart AI-enabled bank partners. The revenue of the company is primarily comprised of fees paid by banks.
Read more on UPST →