Iris Energy Limited vs National Grid Transco PLC National Grid PLC (NEW) American Depositary Shares — how do they compare? Iris Energy Limited trades at $29.71 (market cap $13.71B), while National Grid Transco PLC National Grid PLC (NEW) American Depositary Shares trades at $79.17 (market cap $78.25B). The key difference: National Grid Transco PLC National Grid PLC (NEW) American Depositary Shares is far larger — about 5.7× Iris Energy Limited's market cap, and National Grid Transco PLC National Grid PLC (NEW) American Depositary Shares pays a 4.14% dividend while Iris Energy Limited pays none. Which is the better fit depends on your goals.
| IREN | NGG | |
|---|---|---|
Market Cap | $13.71B | $78.25B |
Volume | 50,877,922 | 1,070,031 |
Sector | Technology | Utilities |
52-Week High | $76.41 | $93.93 |
52-Week Low | $29.31 | $73.54 |
Typical Hold Time | 28 Days | — |
Enterprise Value | $15.66B | $136.28B |
Dividend Yield | — | 4.14% |
Signals from Pluang's Aura AI — not financial advice
IREN trades at $34.80, showing no change in the last 24 hours. The stock faces bearish technical signals despite bullish oscillators, with key support at $34. Recent earnings misses and a negative net income margin of -99.38% highlight financial strain, though revenue grew to $501M in 2025. Analyst sentiment remains strongly positive with a consensus price target of $81.00, driven by the company's pivot to AI infrastructure and major contracts with Microsoft and NVIDIA.
The outlook is bifurcated: substantial upside exists if IREN executes its AI transition, but high valuation ratios and persistent losses pose risks. Investors should weigh the aggressive growth projections against current profitability challenges and capital intensity.
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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Iris Energy is a next-generation data center company that powers Bitcoin mining and AI workloads using 100% renewable energy. It focuses on building sustainable infrastructure for the global digital economy.
Read more on IREN →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 →