Atomera Incorporated vs Tidewater Inc — how do they compare? Atomera Incorporated trades at $5.57 (market cap $209.56M), while Tidewater Inc trades at $90.62 (market cap $4.46B). The key difference: Tidewater Inc is far larger — about 21.3× Atomera Incorporated's market cap, and Tidewater Inc is trading nearer its 52-week high, Atomera Incorporated nearer its low. Which is the better fit depends on your goals.
| ATOM | TDW | |
|---|---|---|
Market Cap | $209.56M | $4.46B |
Sector | Technology | Utilities |
52-Week High | $12.11 | $91.12 |
52-Week Low | $1.99 | $47.29 |
Enterprise Value | $172.37M | $4.50B |
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.
Tidewater (TDW) trades at $82.84, up 1.56% today, with a bullish technical signal from moving averages and strong support at $81. The company reported Q2 2026 EPS of $0.43, beating estimates, but has missed expectations in recent quarters. Revenue for 2025 was $1.35B with a net income margin of 18.34%, though 2026 projections show a decline to $1.3B and lower margins. Analyst consensus is mixed with 26.92% buy ratings, while institutional holdings saw increases from First Trust Advisors and Bank of New York Mellon in 2026.
Outlook: TDW benefits from operational strength and bullish technicals, but earnings misses and margin compression pose risks. Investors should weigh solid cash flow against competitive and macroeconomic headwinds in the oil and gas sector.
Trailing returns across standard periods
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 →Tidewater is the leading global provider of offshore support vessels (OSVs) to the energy industry. With the world's largest fleet of platform supply vessels (PSVs) and anchor handling tugs (AHTS), it provides critical logistics and marine support for offshore oil, gas, and renewable energy projects. Following a period of massive strategic consolidation, Tidewater is now focused on maximizing day rates and free cash flow in a supply-constrained market, positioning itself as a primary beneficiary of the multi-year offshore upcycle.
Read more on TDW →