Atomera Incorporated vs Constellation Energy Corporation — how do they compare? Atomera Incorporated trades at $5.57 (market cap $209.56M), while Constellation Energy Corporation trades at $278.88 (market cap $95.82B). The key difference: Constellation Energy Corporation is far larger — about 457.2× Atomera Incorporated's market cap, and Constellation Energy Corporation pays a 0.63% dividend while Atomera Incorporated pays none. Which is the better fit depends on your goals.
| ATOM | CEG | |
|---|---|---|
Market Cap | $209.56M | $95.82B |
Sector | Technology | Energy |
52-Week High | $12.11 | $403.95 |
52-Week Low | $1.99 | $236.50 |
Enterprise Value | $172.37M | $119.82B |
Dividend Yield | — | 0.63% |
Signals from Pluang's Aura AI — not financial advice
ATOM trades at $5.48, up 3.1% today, but faces significant fundamental challenges with a P/S ratio of 797.66 and deeply negative profitability metrics including a -78.7% gross margin and -9,742% net income margin. The company has missed earnings expectations for three consecutive quarters while technical indicators show bearish momentum with RSI signaling overbought conditions at 78.05. Recent news highlights progress in semiconductor technology licensing but financial performance remains weak.
Despite unanimous analyst buy ratings, ATOM presents high-risk exposure due to substantial losses, negative cash flow, and elevated valuation multiples. The semiconductor licensing business shows technological promise but requires significant revenue acceleration to justify current valuation. Near-term catalysts depend on commercial adoption breakthroughs while downside risk remains elevated given current financial metrics.
Constellation Energy (CEG) trades at $269.89, up 3.37% with a bullish technical outlook. The stock shows strong fundamentals with Q2 2026 EPS beating estimates at $2.55 versus $2.29 expected, and the company raised its 2026 guidance. Recent news highlights new power deals, including a Walmart PPA, and the acquisition of Calpine, positioning CEG to benefit from AI-driven electricity demand.
The outlook is positive with a consensus price target of $333.14, implying significant upside. Key opportunities include nuclear energy's role in the AI power boom and strong cash flow generation. Risks involve execution of growth initiatives and potential regulatory changes affecting the utilities sector.
Trailing returns across standard periods
Latest headlines on both assets
Atomera is a semiconductor materials engineering company. Its Mears Silicon Technology (MST) is a patented thin film that enhances transistor performance, power efficiency, and cost for global chip manufacturers.
Read more on ATOM →Constellation is the largest producer of carbon-free energy in the U.S. and a leading nuclear power plant operator. It provides sustainable electricity to millions of residential, public, and industrial customers.
Read more on CEG →