Plug Power Inc vs Tempus AI — how do they compare? Plug Power Inc trades at $1.75 (market cap $2.49B), while Tempus AI trades at $69.99 (market cap $12.77B). The key difference: Tempus AI is far larger — about 5.1× Plug Power Inc's market cap, and Tempus AI is trading nearer its 52-week high, Plug Power Inc nearer its low. Which is the better fit depends on your goals — on Pluang, investors hold Plug Power Inc for 41 Days and Tempus AI for 22 Days on average.
| PLUG | TEM | |
|---|---|---|
Market Cap | $2.49B | $12.77B |
Volume | 47,846,349 | 8,980,490 |
Sector | Industrials | Broad Market / Factor |
52-Week High | $4.14 | $99.28 |
52-Week Low | $1.73 | $41.55 |
Typical Hold Time | 41 Days | 22 Days |
Enterprise Value | $3.36B | $13.40B |
Signals from Pluang's Aura AI — not financial advice
Plug Power (PLUG) trades at $1.73, down 6.99% today, with a bearish technical signal and negative earnings momentum. The company continues to report significant losses with a -220.59% net income margin and negative cash flow, though recent electrolyzer supply agreements and international expansion provide some operational catalysts. Analyst sentiment is mixed with 44.73% buy ratings but a consensus price target of $3.13 suggesting 81% upside potential from current levels.
The stock faces substantial fundamental challenges with persistent losses and negative cash flow, but maintains analyst support due to its positioning in the growing green hydrogen market. Key risks include execution challenges in achieving profitability, high cash burn requiring continued financing, and competitive pressures in the clean energy sector. The current price near the analyst low target of $1.65 indicates limited downside protection.
Tempus AI (TEM) trades at $70.29, down 2.35% on the day, with a bullish technical signal despite negative profitability. Recent FDA clearance for its ECG-MR AI product and 13 abstracts accepted for ESMO Congress 2026 highlight ongoing innovation. Revenue grew to $1.4B in 2026, though net losses persist. The stock shows strong analyst support with a $72.60 consensus target and 64% buy ratings.
Outlook remains cautiously optimistic driven by AI healthcare adoption and data licensing growth, but high valuation multiples and sustained losses pose risks. Investor sentiment is positive amid recent insider selling and institutional interest, yet profitability challenges and competitive pressures require monitoring for long-term value creation.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Latest headlines on both assets
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 →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 →