GSK plc vs Tidewater Inc — how do they compare? GSK plc trades at $52.75 (market cap $101.34B), while Tidewater Inc trades at $75.19 (market cap $3.72B). The key difference: GSK plc is far larger — about 27.2× Tidewater Inc's market cap, and GSK plc pays a 3.49% dividend while Tidewater Inc pays none. Which is the better fit depends on your goals.
| GSK | TDW | |
|---|---|---|
Market Cap | $101.34B | $3.72B |
Sector | Health | Utilities |
52-Week High | $61.18 | $91.12 |
52-Week Low | $36.20 | $46.32 |
Enterprise Value | $121.95B | $3.83B |
Dividend Yield | 3.49% | — |
Signals from Pluang's Aura AI — not financial advice
GSK trades at $52.64, up 2.7% on the day, with a bearish technical signal despite recent earnings beats. The company reported Q1 2026 EPS of $1.24, beating estimates of $1.16, and maintains strong profitability with a 17.78% net income margin. Positive clinical trial results for Jemperli in rectal cancer and FDA approval for Utebzi highlight pipeline strength, while a pending acquisition of Nuvalent, Inc. signals strategic expansion.
GSK offers value with a P/E of 13.71 and stable cash flows, but faces risks from clinical setbacks, as seen in the terminated Alector partnership. Analyst sentiment is mixed with 31% buy ratings, reflecting cautious optimism amid competitive and regulatory pressures. The stock's outlook hinges on execution of growth initiatives and pipeline developments.
Tidewater (TDW) trades at $74.93, up 1.3% on the day, with a bullish technical signal from moving averages but bearish oscillators suggesting potential overbought conditions. Fundamentally, the company maintains strong profitability with a 22.16% net margin and 24.03% ROE, though recent Q1 2026 earnings of $0.12 per share significantly missed expectations of $0.75. The company reported 2025 revenue of $1.35 billion with net income of $334.66 million, while generating robust operating cash flow of $379.11 million.
The outlook presents mixed signals: strong fundamentals and cash generation support valuation, but recent earnings misses and analyst caution (61.54% hold rating) suggest near-term challenges. Key risks include execution volatility in offshore marine services and potential revenue pressure as 2026 projections show declining figures. The stock appears reasonably valued at 12.63 P/E, offering potential for patient investors despite near-term headwinds.
Trailing returns across standard periods
Latest headlines on both assets
In the pharmaceutical industry, GSK ranks as one of the largest firms by total sales. The company wields its might across several therapeutic classes, including respiratory, cancer, and antiviral, as well as vaccines. GSK uses joint ventures to gain additional scale in certain markets like HIV.
Read more on GSK →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.
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