Plug Power Inc vs Rocket Lab USA Inc — how do they compare? Plug Power Inc trades at $2.23 (market cap $2.98B), while Rocket Lab USA Inc trades at $68.92 (market cap $43.19B). The key difference: Rocket Lab USA Inc is far larger — about 14.5× Plug Power Inc's market cap. Which is the better fit depends on your goals.
| PLUG | RKLB | |
|---|---|---|
Market Cap | $2.98B | $43.19B |
Sector | Industrials | Technology |
52-Week High | $4.14 | $150.23 |
52-Week Low | $1.40 | $39.48 |
Enterprise Value | $3.77B | $41.94B |
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Rocket Lab (RKLB) trades at $65.74, down 2.78% on the day, with a bearish technical signal despite oscillators suggesting oversold conditions. The company reported a net loss of $198.21 million in 2025, though revenue grew to $601.80 million. Recent positive news includes a $266 million defense contract awarded on July 21, 2026, per Benzinga, providing a near-term catalyst amid broader sector volatility.
The outlook remains high-risk with negative profitability but strong analyst support; 75% recommend Buy with a $116.90 consensus target. Key risks include execution delays on the Neutron rocket and intense competition. Upside depends on contract execution and path to profitability, while downside stems from cash burn and market sentiment shifts.
Trailing returns across standard periods
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 →Rocket Lab USA, Inc. is an aerospace manufacturer and small-satellite launch service provider. The company specializes in developing rockets for orbital launch, including its flagship *Electron* vehicle, and is developing the next-generation, reusable *Neutron* rocket. Beyond launch services, Rocket Lab also offers satellite design, manufacturing, and spacecraft component solutions, positioning itself as an end-to-end provider for the space industry.
Read more on RKLB →