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Compare AST SpaceMobile Inc (ASTS) vs Plug Power Inc (PLUG) Price & Performance

AST SpaceMobile IncTrade
Plug Power IncTrade

Price performance (Past 24H)

Key statistics

AST SpaceMobile Inc vs Plug Power Inc — how do they compare? AST SpaceMobile Inc trades at $69.1 (market cap $20.54B), while Plug Power Inc trades at $2.23 (market cap $2.94B). The key difference: AST SpaceMobile Inc is far larger — about 7× Plug Power Inc's market cap. Which is the better fit depends on your goals.

ASTSPLUG
Market Cap
$20.54B$2.94B
Sector
MediaIndustrials
52-Week High
$133.09$4.14
52-Week Low
$36.91$1.41
Enterprise Value
$21.25B$3.73B

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

AST SpaceMobile Inc

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.

Plug Power Inc

Plug Power (PLUG) trades at $2.18, up 5.31% with a bearish technical signal despite recent earnings beat. The company shows improving operational metrics with reduced cash usage and margin improvements, though it remains unprofitable with negative gross margins of -25.66%. Management targets positive EBITDA by Q4 2026 while navigating significant liquidity challenges through asset sales and financing activities.

While analyst consensus leans bullish with a $2.22 price target, PLUG faces substantial execution risks amid persistent losses and cash burn. The stock offers speculative upside if management delivers on profitability targets, but investors face elevated risk from the company's negative cash flow and competitive hydrogen market pressures.

Returns comparison

Trailing returns across standard periods

Top news

Latest headlines on both assets

About AST SpaceMobile Inc

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

About Plug Power Inc

Plug Power is building an end-to-end green hydrogen ecosystem—from production, storage and delivery to energy generation. The company plans to build and operate green hydrogen highways across North America and Europe. Plug will deliver its green hydrogen solutions directly to its customers and through joint venture partners into multiple end markets—including material handling, e-mobility, power generation, and industrial applications.

Read more on PLUG