Public Storage vs United Microelectronics Corp — how do they compare? Public Storage trades at $311.4 (market cap $54.39B), while United Microelectronics Corp trades at $21.35 (market cap $52.23B). The key difference: Public Storage and United Microelectronics Corp are close in size by market cap, and Public Storage pays the higher dividend (3.87%). Which is the better fit depends on your goals.
| PSA | UMC | |
|---|---|---|
Market Cap | $54.39B | $52.23B |
Sector | Real Estate | Technology |
52-Week High | $329.64 | $28.02 |
52-Week Low | $258.44 | $6.58 |
Enterprise Value | $68.63B | $49.83B |
Dividend Yield | 3.87% | 1.95% |
Signals from Pluang's Aura AI — not financial advice
Public Storage (PSA) trades at $309.75, down 2.61% on the day, with a bearish technical signal but strong fundamentals including a 39.16% net income margin and consistent earnings beats. Recent developments include the pending acquisition of National Storage Affiliates and a $3.00 dividend payment scheduled for June 30, 2026. The stock is near its 52-week high of $331.00, reflecting investor confidence in its growth trajectory and sector leadership.
The outlook remains positive due to robust profitability, strategic expansions into Canada, and analyst consensus pointing to a $332.25 price target. Key risks include integration challenges from acquisitions and interest rate sensitivity. With 65.72% of analysts rating it Hold, the stock offers steady income potential but requires monitoring of execution risks and market volatility.
UMC trades at $21.19, down 0.28% on the day, with a bullish technical signal from oscillators but bearish moving averages. The company reported Q1 2026 EPS of $0.20, beating expectations, and maintains a net income margin of 20.25%. Recent news highlights mass production of silicon photonics ICs and strong June 2026 sales growth of 22.85% year-over-year.
Outlook is supported by earnings beats and specialty technology demand, but risks include valuation above sector peers and competitive pressures. Analysts are mixed with 26.67% buy ratings, suggesting cautious optimism amid solid execution.
Trailing returns across standard periods
Public Storage is the largest owner of self-storage facilities in the U.S. with more than 2,800 self-storage facilities in 39 states and approximately 200 million square feet of rentable space. Through equity interests, it also has exposure to the European self-storage market through Shurgard Self Storage and to an additional 28 million net rentable square feet of industrial space in the United States through PS Business Parks.
Read more on PSA →Founded in 1980, United Microelectronics is the world's third-largest dedicated chip foundry, with 7% market share in 2021, according to Gartner, after TSMC and GlobalFoundries. UMC's headquarters are in Hsinchu, Taiwan, and it operates 12 fabs in Taiwan, Mainland China, Japan and Singapore, with additional sales offices in Europe, the U.S. and South Korea. UMC features a diverse customer base including Texas Instruments, MediaTek, Qualcomm, Broadcom, Xilinx and Realtek, supplying a wide range of products applied in communications, display, memory, automotive and more. UMC employs about 20,000 people.
Read more on UMC →