Nuwellis Inc vs Invesco WilderHill Clean Energy ETF — how do they compare? Nuwellis Inc trades at $0.68 (market cap $2.20M), while Invesco WilderHill Clean Energy ETF trades at $28.29 (market cap $347.46M). The key difference: Invesco WilderHill Clean Energy ETF is far larger — about 157.9× Nuwellis Inc's market cap, and Invesco WilderHill Clean Energy ETF is more actively traded (413,698 versus 121,544). Which is the better fit depends on your goals — on Pluang, investors hold Nuwellis Inc for 26 Days and Invesco WilderHill Clean Energy ETF for 46 Days on average.
| NUWE | PBW | |
|---|---|---|
Market Cap | $2.20M | $347.46M |
Volume | 121,544 | 413,698 |
Sector | Health | Sector/Thematic |
52-Week High | $146.65 | $46.99 |
52-Week Low | $0.68 | $28.29 |
Typical Hold Time | 26 Days | 46 Days |
Enterprise Value | -$1.52M | — |
Signals from Pluang's Aura AI — not financial advice
NUWE trades at $0.6907, down 1.48% on the day, with a bearish technical signal from moving averages despite oversold RSI readings. The company reported revenue growth to $9M in 2026 but remains deeply unprofitable with a net income margin of -125.63%. Recent news highlights console sales growth and strategic expansions in pediatric and critical care markets.
The outlook is high-risk due to persistent losses and negative cash flow, though analyst sentiment is split with a 50% buy rating. Investment potential hinges on the company's ability to achieve profitability and scale its Aquadex platform, while risks include cash burn and competitive pressures in the medical device sector.
PBW, the Invesco WilderHill Clean Energy ETF, trades at $28.92, down 2.89% today amid a bearish technical signal from moving averages. The ETF's unique selection criteria prioritize ecological factors over financial metrics, resulting in concentrated exposure to the clean energy sector. Recent institutional selling, including a 96.3% reduction by IFP Advisors Inc. in Q2 2026 (SEC filing, September 18, 2026), reflects cautious sentiment despite long-term growth drivers like energy security and data center demand.
Outlook remains challenged by near-term volatility and sector underperformance versus broad markets, though global investment in clean energy offers structural tailwinds. Key risks include oil price swings, Fed policy impacts, and lack of diversification. Investors face a trade-off between speculative growth potential and elevated sensitivity to macroeconomic shifts.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Latest headlines on both assets
Nuwellis, Inc. is a medical device company focused on developing and commercializing fluid management solutions. The company's primary product is an ultrafiltration system used in hospitals to remove excess fluid from patients with fluid overload, often associated with conditions such as heart and kidney failure. Nuwellis aims to improve patient outcomes and reduce healthcare costs through its specialized, innovative therapies.
Read more on NUWE →PBW is an equal-weighted ETF that invests in U.S. companies leading the clean energy transition. It focuses on renewable energy, power conservation, and sustainable technologies like solar, wind, and energy storage.
Read more on PBW →