Ionis Pharmaceuticals Inc. Common Stock vs Centrus Energy Corp — how do they compare? Ionis Pharmaceuticals Inc. Common Stock trades at $42.5 (market cap $7.04B), while Centrus Energy Corp trades at $118.55 (market cap $2.75B). The key difference: Ionis Pharmaceuticals Inc. Common Stock is far larger — about 2.6× Centrus Energy Corp's market cap, and Centrus Energy Corp is more actively traded (573,041 versus 2,977,440). Which is the better fit depends on your goals — on Pluang, investors hold Ionis Pharmaceuticals Inc. Common Stock for 0 Days and Centrus Energy Corp for 31 Days on average.
| IONS | LEU | |
|---|---|---|
Market Cap | $7.04B | $2.75B |
Volume | 2,977,440 | 573,041 |
Sector | Health | Energy |
52-Week High | $86.50 | $436.00 |
52-Week Low | $42.38 | $119.95 |
Typical Hold Time | 0 Days | 31 Days |
Enterprise Value | $6.60B | $2.06B |
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Centrus Energy (LEU) trades at $134.28, down 0.76% on the day, with technical indicators showing a bearish trend. The company maintains strong fundamentals with $448.70M revenue and $77.80M net income for 2025, though profitability declined in 2026. Recent multi-year HALEU supply contracts with Antares and Radiant highlight Centrus' strategic position in the nuclear fuel market as the only US-licensed HALEU producer.
The stock presents a compelling growth opportunity in nuclear energy infrastructure with 46% analyst buy ratings and $218.10 consensus price target, but faces execution risks amid high valuation multiples (P/E 71.05) and recent earnings volatility. Key risks include dependency on nuclear policy support and competitive pressures in uranium enrichment.
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Ionis Pharmaceuticals Inc. is a biopharmaceutical company that develops RNA-targeted medicines using its antisense technology, with marketed treatments in neurology and cardiometabolic disease.
Read more on IONS →Centrus Energy is a leading supplier of nuclear fuel and services for the global power industry. It specializes in supplying low-enriched uranium and developing next-generation fuels for advanced nuclear reactors.
Read more on LEU →