National Grid Transco PLC National Grid PLC (NEW) American Depositary Shares vs Semtech Corporation Common Stock — how do they compare? National Grid Transco PLC National Grid PLC (NEW) American Depositary Shares trades at $78.5 (market cap $78.25B), while Semtech Corporation Common Stock trades at $154.43 (market cap $16.12B). The key difference: National Grid Transco PLC National Grid PLC (NEW) American Depositary Shares is far larger — about 4.9× Semtech Corporation Common Stock's market cap, and National Grid Transco PLC National Grid PLC (NEW) American Depositary Shares pays a 4.14% dividend while Semtech Corporation Common Stock pays none. Which is the better fit depends on your goals.
| NGG | SMTC | |
|---|---|---|
Market Cap | $78.25B | $16.12B |
Volume | 1,070,031 | 3,682,647 |
Sector | Utilities | Technology |
52-Week High | $93.93 | $197.20 |
52-Week Low | $73.54 | $62.57 |
Enterprise Value | $136.28B | $16.41B |
Dividend Yield | 4.14% | — |
Typical Hold Time | — | 2 Days |
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.
SMTC trades at $172.78, up 2.67% today, with a bullish technical setup near its pivot point of $173. The stock has gained 154% year-to-date, driven by strong AI data center demand and recent earnings beats. Revenue is projected to grow from $909 million in 2025 to $1.2 billion in 2026, with net income turning positive. Analysts maintain a strong buy consensus with an average price target of $216.38.
Outlook is positive given robust AI-driven growth and expanding partnerships, but high valuation multiples and recent insider selling pose risks. The stock's momentum hinges on continued execution in data center markets and the upcoming Q3 2026 earnings report.
Trailing returns across standard periods
Latest headlines on both assets
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 →Semtech develops analog and mixed-signal semiconductors and connectivity products. Its technologies are used in communications, data centers, industrial systems, and IoT devices.
Read more on SMTC →