Taiwan Semiconductor Mfg. Co. Ltd. vs Union Pacific Corporation — how do they compare? Taiwan Semiconductor Mfg. Co. Ltd. trades at $435.53 (market cap $2.03T), while Union Pacific Corporation trades at $285.05 (market cap $171.36B). The key difference: Taiwan Semiconductor Mfg. Co. Ltd. is far larger — about 11.8× Union Pacific Corporation's market cap, and Union Pacific Corporation pays the higher dividend (1.97%). Which is the better fit depends on your goals.
| TSM | UNP | |
|---|---|---|
Market Cap | $2.03T | $171.36B |
Sector | Technology | Industrials |
52-Week High | $477.57 | $310.62 |
52-Week Low | $258.91 | $214.91 |
Enterprise Value | $1.95T | $200.42B |
Dividend Yield | 0.93% | 1.97% |
Signals from Pluang's Aura AI — not financial advice
TSM trades at $439.00, up 2.35% today, with a bullish technical signal and strong earnings beats in recent quarters. The stock is near its pivot point of $439, with support at $434 and resistance at $444. Revenue grew to $3.81T in 2025, with a net income margin of 44.56%, while analysts project a consensus price target of $541.29. Recent news highlights TSMC's leadership in AI-driven semiconductor demand and advancements in chipmaking technology.
The outlook for TSM remains positive, driven by robust AI demand and operational execution, though risks include geopolitical tensions and high capital expenditures. With 72% of analysts rating it a Buy and no Sell ratings, the stock offers growth potential, but investors should monitor competitive pressures and global semiconductor cycle volatility.
Union Pacific (UNP) trades at $288.45, down 0.4% on the day, with a bearish technical signal but strong fundamentals including a 28.85% net income margin and robust cash flow. Recent earnings beats in Q1 and Q2 2026, coupled with a pending Norfolk Southern merger expected to close by late 2027, highlight growth potential. The stock is supported by a consensus analyst price target of $334.33, indicating 16% upside.
The outlook is positive due to solid profitability and merger prospects, but risks include regulatory hurdles for the merger and economic sensitivity. Analysts are predominantly bullish (58.7% buy ratings), though technical indicators suggest near-term caution with support at $287.
Trailing returns across standard periods
Latest headlines on both assets
Taiwan Semiconductor Manufacturing Company, or TSMC, is the world's largest dedicated chip foundry, with over 57% market share in 2021 per Gartner. TSMC was founded in 1987 as a joint venture of Philips, the government of Taiwan, and private investors. It went public as an ADR in the U.S. in 1997. TSMC's scale and high-quality technology allow the firm to generate solid operating margins, even in the highly competitive foundry business. Furthermore, the shift to the fabless business model has created tailwinds for TSMC. The foundry leader has an illustrious customer base, including Apple, AMD and Nvidia, that looks to apply cutting-edge process technologies to its semiconductor designs.
Read more on TSM →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 →