Compare National Grid Transco PLC National Grid PLC (NEW) American Depositary Shares (NGG) vs Tidewater Inc (TDW) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
National Grid Transco PLC National Grid PLC (NEW) American Depositary Shares vs Tidewater Inc — how do they compare? National Grid Transco PLC National Grid PLC (NEW) American Depositary Shares trades at $79.17 (market cap $78.25B), while Tidewater Inc trades at $83.01 (market cap $4.33B). The key difference: National Grid Transco PLC National Grid PLC (NEW) American Depositary Shares is far larger — about 18.1× Tidewater Inc's market cap, and National Grid Transco PLC National Grid PLC (NEW) American Depositary Shares pays a 4.14% dividend while Tidewater Inc pays none. Which is the better fit depends on your goals.
| NGG | TDW | |
|---|---|---|
Market Cap | $78.25B | $4.33B |
Volume | 1,070,031 | 553,078 |
Sector | Utilities | Energy |
52-Week High | $93.93 | $100.61 |
52-Week Low | $73.54 | $47.29 |
Enterprise Value | $136.28B | $4.37B |
Dividend Yield | 4.14% | — |
Typical Hold Time | — | 27 Days |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
National Grid (NGG) trades at $78.23, up 1.44% on the day, with a market cap of approximately $48.3 billion. The stock shows stable technicals near its consensus price target of $79.25. Fundamentally, it maintains strong profitability with an 18.32% net income margin and has beaten EPS estimates in recent quarters. Recent news highlights institutional buying and a focus on grid innovation, including AI adoption.
Outlook is cautiously positive with upside to the high target of $85.50, supported by earnings momentum and strategic investments. Risks include high debt levels and regulatory pressures. Analyst consensus leans buy (55%), but hold ratings reflect concerns over capital intensity and macroeconomic sensitivity.
Tidewater (TDW) trades at $86.97, up 0.6% on the day, with a bullish technical outlook supported by moving averages and a consensus analyst price target of $105.50. The company reported strong 2025 results with $1.35B revenue and $334.66M net income, though recent quarterly earnings have missed expectations. Positive developments include the completion of the Wilson Sons Ultratug acquisition in August 2026 and a significant $503.2M investment from BlackRock.
The stock offers potential upside to the price target, driven by operational strength and strategic acquisitions. Key risks include earnings volatility, competitive pressures in the energy sector, and exposure to geopolitical tensions affecting day rates. Investor sentiment is mixed, with 30.77% of analysts rating it a buy amid recent insider selling and institutional accumulation.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
About National Grid Transco PLC National Grid PLC (NEW) American Depositary Shares
National Grid plc is a British utility company that owns and operates electricity and gas transmission networks in Great Britain, and through its US Regulated business, operates electricity and gas transmission and distribution networks serving customers in New York and Massachusetts. Its shares trade on the NYSE as American Depositary Shares under the ticker NGG.
Read more on NGG →About Tidewater Inc
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 →
