Celestica Inc vs Plug Power Inc — how do they compare? Celestica Inc trades at $311.98 (market cap $39.77B), while Plug Power Inc trades at $2.23 (market cap $2.94B). The key difference: Celestica Inc is far larger — about 13.5× Plug Power Inc's market cap, and Celestica Inc is trading nearer its 52-week high, Plug Power Inc nearer its low. Which is the better fit depends on your goals.
| CLS | PLUG | |
|---|---|---|
Market Cap | $39.77B | $2.94B |
Sector | Technology | Industrials |
52-Week High | $472.40 | $4.14 |
52-Week Low | $181.34 | $1.41 |
Enterprise Value | $40.05B | $3.73B |
Signals from Pluang's Aura AI — not financial advice
CLS trades at $317.83, up 1.05% today, with strong earnings momentum after beating estimates in Q4 2025, Q1 2026, and Q2 2026. Technical indicators show a bearish trend with support at $309 and resistance at $323. The company reported $12.39B revenue in 2025 with net income of $832.5M, supported by robust cash flow from operations of $659.5M. Recent news highlights a $3B equity offering to fund AI infrastructure growth, though it may cause near-term dilution.
Outlook is positive with analyst consensus price target of $455.33 (43% upside), but risks include equity dilution from the offering and premium valuations (P/E 36.4). Growth catalysts are strong AI-driven demand and expanding partnerships, making CLS a compelling pick for investors seeking exposure to data center infrastructure, albeit with volatility near-term.
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.
Trailing returns across standard periods
Latest headlines on both assets
Celestica provides supply chain and manufacturing solutions for global technology companies. It specializes in high-complexity assembly and platform solutions for AI data centers, aerospace, and medical markets.
Read more on CLS →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 →