AST SpaceMobile Inc vs Riot Platforms Inc — how do they compare? AST SpaceMobile Inc trades at $71.98 (market cap $20.54B), while Riot Platforms Inc trades at $20.33 (market cap $7.34B). The key difference: AST SpaceMobile Inc is far larger — about 2.8× Riot Platforms Inc's market cap, and Riot Platforms Inc is trading nearer its 52-week high, AST SpaceMobile Inc nearer its low. Which is the better fit depends on your goals.
| ASTS | RIOT | |
|---|---|---|
Market Cap | $20.54B | $7.34B |
Sector | Media | Technology |
52-Week High | $133.09 | $28.67 |
52-Week Low | $36.91 | $11.33 |
Enterprise Value | $21.25B | $8.01B |
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.
RIOT Platforms trades at $20.52, down 3.25% today, amid bearish technical signals despite strong analyst support. The stock shows negative profitability with a -132.76% net income margin and has missed earnings expectations for three consecutive quarters. Recent Q2 2026 results showed a $0.68 loss per share, though revenue exceeded estimates. The company is transitioning toward AI infrastructure with a 20-year data center deal, providing potential growth catalysts.
While analyst consensus remains strongly bullish with a $33.50 price target (94% buy ratings), fundamental challenges persist including negative cash flow and declining profitability. The stock faces execution risks in its AI pivot and remains sensitive to Bitcoin market volatility. Current valuation appears stretched given profitability concerns, requiring careful risk assessment despite optimistic Wall Street coverage.
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 →Riot Platforms, Inc. is a Bitcoin mining company that focuses on building, operating, and expanding large-scale infrastructure for digital asset mining in North America. The company's operations include Bitcoin mining, data center hosting, and engineering solutions. Riot's strategy emphasizes vertical integration to maximize efficiency and scale its mining capacity, aiming to be a leader in the global Bitcoin and digital infrastructure industry.
Read more on RIOT →