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Compare Comfort Systems USA Inc (FIX) vs Plug Power Inc (PLUG) Price & Performance

Comfort Systems USA IncTrade
Plug Power IncTrade

Price performance (Past 24H)

Key statistics

Comfort Systems USA Inc vs Plug Power Inc — how do they compare? Comfort Systems USA Inc trades at $1,693.04 (market cap $58.94B), while Plug Power Inc trades at $2.24 (market cap $2.94B). The key difference: Comfort Systems USA Inc is far larger — about 20× Plug Power Inc's market cap, and Comfort Systems USA Inc pays a 0.21% dividend while Plug Power Inc pays none. Which is the better fit depends on your goals.

FIXPLUG
Market Cap
$58.94B$2.94B
Sector
TechnologyIndustrials
52-Week High
$2.07K$4.14
52-Week Low
$680.86$1.41
Enterprise Value
$57.42B$3.73B
Dividend Yield
0.21%

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Comfort Systems USA Inc

FIX trades at $1,694.55, down 1.11% today, with a bearish technical signal from moving averages and RSI near overbought levels. The company reported strong Q2 2026 earnings, beating estimates with EPS of $12.53 versus $10.45 expected, driven by robust data center demand. Revenue grew to $11.2B in 2026, with net profit margin expanding to 12.77%. Analyst consensus is bullish with a $2,170 price target, though valuation multiples like P/E of 41.22 appear elevated.

Outlook remains positive given record backlog and AI-driven demand, but risks include high execution demands and premium valuation. The stock offers growth exposure to the construction and data center sectors, supported by institutional interest and consistent dividend payments, though investors should monitor capacity constraints and competitive pressures.

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 Comfort Systems USA Inc

Comfort Systems USA is a premier provider of mechanical and electrical contracting services. It specializes in HVAC, plumbing, and energy management solutions for commercial and industrial facilities.

Read more on FIX

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