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Compare Plug Power Inc (PLUG) vs SoundHound AI Inc (SOUN) Price & Performance

Plug Power IncTrade
SoundHound AI IncTrade

Price performance (Past 24H)

Key statistics

Plug Power Inc vs SoundHound AI Inc — how do they compare? Plug Power Inc trades at $1.73 (market cap $2.42B), while SoundHound AI Inc trades at $5.42 (market cap $2.45B). The key difference: Plug Power Inc and SoundHound AI Inc are close in size by market cap, and Plug Power Inc is more actively traded (53,851,702 versus 16,881,989). Which is the better fit depends on your goals — on Pluang, investors hold Plug Power Inc for 41 Days and SoundHound AI Inc for 23 Days on average.

PLUGSOUN
Market Cap
$2.42B$2.45B
Volume
53,851,70216,881,989
Sector
IndustrialsTechnology
52-Week High
$4.14$21.40
52-Week Low
$1.73$5.52
Typical Hold Time
41 Days23 Days
Enterprise Value
$3.29B$2.25B

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Plug Power Inc

Plug Power (PLUG) trades at $1.715, down 3.65% on the day, reflecting ongoing operational challenges despite recent positive developments. The stock shows bearish technical signals with negative moving averages, though oscillators suggest potential oversold conditions. Fundamentally, the company continues to report significant losses with a net income margin of -220.59% and negative cash flow from operations of $535.84 million in 2025. Recent news highlights strategic partnerships including a 280 MW electrolyzer agreement with Arcadia eFuels, providing some optimism for future growth in the green hydrogen sector.

The outlook remains challenging with persistent financial losses and high cash burn, though analyst consensus suggests potential upside with a $3.13 price target. Key risks include execution challenges in scaling hydrogen infrastructure, competitive pressures, and dependence on external financing. Investment opportunity exists for those betting on long-term hydrogen adoption, but requires high risk tolerance given current financial instability and market volatility.

SoundHound AI Inc

SoundHound AI (SOUN) trades at $5.49, down 2.49% today, with bearish technical signals but strong analyst support. The company shows robust revenue growth with 2025 revenue of $168.92M and 2026 projected at $203M, though it remains unprofitable with a -67.45% net margin. Recent developments include expansion in restaurant and banking sectors with voice AI technology, while technical indicators show oversold conditions with RSI at 25-29.

The outlook remains speculative with significant execution risk despite 75% analyst buy ratings and a $9.33 consensus target. Key opportunities include voice AI market expansion and enterprise contract wins, while risks center on persistent losses, high valuation multiples, and competitive pressures in the AI sector.

Returns comparison

Trailing returns across standard periods

Investor sentiment on Pluang

What Pluang investors did over the last 30 days

PLUG
75% Buy25% Sell
Avg holding period · 41 Days
SOUN
98% Buy2% Sell
Avg holding period · 23 Days

Top news

Latest headlines on both assets

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 →

About SoundHound AI Inc

SoundHound AI, Inc. is a leading innovator in voice artificial intelligence, specializing in conversational intelligence technology. The company develops a platform that allows businesses to add custom voice assistants and natural language processing capabilities to their products and services, ranging from in-car systems and smart speakers to mobile apps and IoT devices. SoundHound's core technology, including its proprietary speech recognition and natural language understanding models, aims to enable fast, accurate, and deeply integrated voice AI experiences across various industries.

Read more on SOUN →