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Compare C3.ai Inc (AI) vs Plug Power Inc (PLUG) Price & Performance

Plug Power IncTrade

Price performance (Past 24H)

Key statistics

C3.ai Inc vs Plug Power Inc — how do they compare? C3.ai Inc trades at $10.58 (market cap $1.59B), while Plug Power Inc trades at $2.22 (market cap $2.94B). The key difference: Plug Power Inc is the larger of the two by market cap. Which is the better fit depends on your goals.

AIPLUG
Market Cap
$1.59B$2.94B
Sector
TechnologyIndustrials
52-Week High
$19.66$4.14
52-Week Low
$7.76$1.41
Enterprise Value
$1.02B$3.73B

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

C3.ai Inc

C3.ai (AI) trades at $10.22, up 3.65% with a bullish technical signal. The company shows revenue growth to $389M in 2025 but continues significant losses with a -187.95% net income margin. Recent recognition as a leader in AI platforms by Forrester Research (August 10, 2026) provides positive momentum, though cash flow remains negative. Analyst consensus is mixed with 21% buy ratings and a $10.20 price target slightly below current levels.

The outlook remains challenging with persistent losses offset by strong market positioning in enterprise AI. Investment opportunity lies in the company's leadership recognition and sector growth potential, while risks include unsustainable cash burn and competitive pressures. The stock faces near-term resistance at $11 with support at $10.

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 C3.ai Inc

C3.ai Inc is an enterprise artificial intelligence company. The company provides software-as-a-service applications that enable customers to rapidly develop, deploy, and operate large-scale Enterprise AI applications across any infrastructure. It provides solutions under three divisions namely, The C3 AI Suite, is a comprehensive application development and runtime environment that is designed to allow customers to rapidly design, develop, and deploy Enterprise AI applications of any type

Read more on AI

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