AST SpaceMobile Inc vs Tidewater Inc — how do they compare? AST SpaceMobile Inc trades at $71.63 (market cap $20.54B), while Tidewater Inc trades at $90.62 (market cap $4.46B). The key difference: AST SpaceMobile Inc is far larger — about 4.6× Tidewater Inc's market cap, and Tidewater Inc is trading nearer its 52-week high, AST SpaceMobile Inc nearer its low. Which is the better fit depends on your goals.
| ASTS | TDW | |
|---|---|---|
Market Cap | $20.54B | $4.46B |
Sector | Media | Utilities |
52-Week High | $133.09 | $91.12 |
52-Week Low | $36.91 | $47.29 |
Enterprise Value | $21.25B | $4.50B |
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.
Tidewater (TDW) trades at $82.84, up 1.56% today, with a bullish technical signal from moving averages and strong support at $81. The company reported Q2 2026 EPS of $0.43, beating estimates, but has missed expectations in recent quarters. Revenue for 2025 was $1.35B with a net income margin of 18.34%, though 2026 projections show a decline to $1.3B and lower margins. Analyst consensus is mixed with 26.92% buy ratings, while institutional holdings saw increases from First Trust Advisors and Bank of New York Mellon in 2026.
Outlook: TDW benefits from operational strength and bullish technicals, but earnings misses and margin compression pose risks. Investors should weigh solid cash flow against competitive and macroeconomic headwinds in the oil and gas sector.
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 →Tidewater is the leading global provider of offshore support vessels (OSVs) to the energy industry. With the world's largest fleet of platform supply vessels (PSVs) and anchor handling tugs (AHTS), it provides critical logistics and marine support for offshore oil, gas, and renewable energy projects. Following a period of massive strategic consolidation, Tidewater is now focused on maximizing day rates and free cash flow in a supply-constrained market, positioning itself as a primary beneficiary of the multi-year offshore upcycle.
Read more on TDW →