Compare Rambus Inc. Common Stock (RMBS) vs Union Pacific Corporation (UNP) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Rambus Inc. Common Stock vs Union Pacific Corporation — how do they compare? Rambus Inc. Common Stock trades at $89.17 (market cap $10.66B), while Union Pacific Corporation trades at $289.12 (market cap $167.74B). The key difference: Union Pacific Corporation is far larger — about 15.7× Rambus Inc. Common Stock's market cap, and Union Pacific Corporation pays a 2.01% dividend while Rambus Inc. Common Stock pays none. Which is the better fit depends on your goals — on Pluang, investors hold Rambus Inc. Common Stock for 0 Days and Union Pacific Corporation for 105 Days on average.
| RMBS | UNP | |
|---|---|---|
Market Cap | $10.66B | $167.74B |
Volume | 2,136,075 | 1,359,371 |
Sector | Technology | Industrials |
52-Week High | $170.66 | $310.62 |
52-Week Low | $79.73 | $216.37 |
Typical Hold Time | 0 Days | 105 Days |
Enterprise Value | $9.85B | $196.80B |
Dividend Yield | — | 2.01% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Rambus (RMBS) trades at $98.17, down 2.84% over 24 hours, with a neutral technical signal and key support at $96. The company reported strong profitability with a 31.69% net income margin and beat EPS estimates in two of the last three quarters. Recent news highlights its focus on AI infrastructure with new product launches, positioning it to benefit from growing demand for high-speed memory solutions.
The outlook is positive given analyst consensus of a $161.75 price target and 78.57% buy ratings, but risks include high valuation multiples and competitive pressures. Execution on AI-driven growth and maintaining earnings momentum are critical for stock appreciation, while any miss in upcoming results could pressure the premium valuation.
Union Pacific (UNP) trades at $286.43, up 1.73% on the day, with a bullish technical signal and strong fundamentals. The stock shows robust profitability with a 28.85% net income margin and 39.7% ROE, supported by recent earnings beats in Q1 and Q2 2026. Positive sentiment is driven by analyst upgrades, a consensus buy rating, and a $332.10 price target, alongside developments in battery-electric locomotives and the pending Norfolk Southern combination.
The outlook for UNP is favorable, with earnings growth and dividend stability offering investment appeal. Risks include merger uncertainty, fuel cost pressures, and economic cyclicality, but the company's pricing power and infrastructure advantages provide a solid foundation for long-term value.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
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About Rambus Inc. Common Stock
Rambus Inc. is a semiconductor and silicon IP company that licenses chip interface and security technologies, including memory interface chipsets for DDR5 and DDR4 server and client DIMMs, interface IP for PCIe, CXL, and HBM, and security IP such as Root of Trust and memory encryption. It serves data center, AI, automotive, and IoT markets.
Read more on RMBS →About Union Pacific Corporation
Omaha, Nebraska-based Union Pacific is the largest public railroad in North America. Operating on more than 30,000 miles of track in the western two thirds of the U.S., UP generated roughly $22 billion of revenue in 2021 by hauling coal, industrial products, intermodal containers, agriculture goods, chemicals, and automotive goods. UP owns about one fourth of Mexican railroad Ferromex and derives about 10% of its revenue hauling freight to and from Mexico.
Read more on UNP →
