Corning Incorporated vs National Grid Transco PLC National Grid PLC (NEW) American Depositary Shares — how do they compare? Corning Incorporated trades at $134.5 (market cap $121.36B), while National Grid Transco PLC National Grid PLC (NEW) American Depositary Shares trades at $79.45 (market cap $78.99B). The key difference: Corning Incorporated is the larger of the two by market cap, and National Grid Transco PLC National Grid PLC (NEW) American Depositary Shares pays the higher dividend (4.13%). Which is the better fit depends on your goals.
| GLW | NGG | |
|---|---|---|
Market Cap | $121.36B | $78.99B |
Volume | 7,874,233 | 740,402 |
Sector | Technology | Utilities |
52-Week High | $255.79 | $93.93 |
52-Week Low | $78.03 | $73.54 |
Typical Hold Time | 36 Days | — |
Enterprise Value | $128.24B | $137.22B |
Dividend Yield | 0.79% | 4.13% |
Signals from Pluang's Aura AI — not financial advice
Corning (GLW) trades at $148.52, up 0.87% with recent earnings beats and a major $3B AT&T fiber deal driving optimism. Technical indicators show bearish momentum with support at $144 and resistance at $153. The company demonstrates strong fundamental improvement with 2025 revenue reaching $15.63B and net income surging to $1.60B, though valuation multiples remain elevated with a P/E of 68.45.
GLW presents growth potential through AI infrastructure demand and fiber expansion, supported by 57% analyst buy ratings and a $171.25 price target. Key risks include patent litigation investigations and high valuation sensitivity to earnings growth. The stock offers 15% upside to consensus target but requires monitoring of legal developments and margin sustainability.
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.
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Corning Inc is a leader in materials science, specializing in the production of glass, ceramics and optical fiber. The firm supplies its products for a wide range of applications, from flat-panel displays in televisions to gasoline particulate filters in automobiles to optical fiber for broadband access, with a leading share in many of its end markets.
Read more on GLW →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 →