Star Bulk Carriers Corp vs United Microelectronics Corp — how do they compare? Star Bulk Carriers Corp trades at $29.76 (market cap $3.54B), while United Microelectronics Corp trades at $22.98 (market cap $58.02B). The key difference: United Microelectronics Corp is far larger — about 16.4× Star Bulk Carriers Corp's market cap, and Star Bulk Carriers Corp pays the higher dividend (6.17%). Which is the better fit depends on your goals — on Pluang, investors hold Star Bulk Carriers Corp for 24 Days and United Microelectronics Corp for 42 Days on average.
| SBLK | UMC | |
|---|---|---|
Market Cap | $3.54B | $58.02B |
Volume | 1,437,622 | 11,897,809 |
Sector | Industrials | Technology |
52-Week High | $32.49 | $28.02 |
52-Week Low | $16.79 | $7.02 |
Typical Hold Time | 24 Days | 42 Days |
Enterprise Value | $4.22B | $55.10B |
Dividend Yield | 6.17% | 1.76% |
Signals from Pluang's Aura AI — not financial advice
Star Bulk Carriers (SBLK) trades at $29.69, down 0.57% on the day, with a bearish technical signal despite strong fundamental performance. The company delivered three consecutive earnings beats, with Q2 2026 EPS of $1.21 exceeding expectations by 27%. Revenue grew 45% year-over-year, and management maintains a 100% free cash flow distribution policy, recently declaring a $0.90 dividend payable September 3, 2026.
SBLK presents a compelling value opportunity with attractive valuation metrics (P/E 11.95, P/S 2.86) and strong profitability (23.87% net margin). Analyst consensus leans bullish (58% buy ratings), but technical weakness and shipping market volatility pose near-term risks. The stock's 61% annual gain reflects strong operational execution, though current price action suggests consolidation after recent highs.
UMC trades at $23.31, up 0.52% with a bullish technical signal despite mixed moving averages. The company shows strong profitability with 32.75% net margin and 21.03% ROE, though revenue growth has moderated from 2022 peaks. Recent earnings beats and a Zacks Strong Buy upgrade (September 17, 2026) highlight positive momentum, while cash flow turned positive in 2025 after two years of outflows.
The stock presents growth potential with expanding AI opportunities and strong 22/28nm demand, but faces risks from semiconductor cycle volatility and competitive pressures. Analyst consensus is mixed with 27% buy ratings versus 20% sell, suggesting cautious optimism amid elevated valuation multiples.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Latest headlines on both assets
Star Bulk Carriers Corp. is a global shipping company specializing in the seaborne transportation of dry bulk commodities. The company owns and operates a large fleet of bulk carriers, primarily transporting major commodities such as iron ore, coal, and grain. SBLK focuses on the Capesize, Post Panamax, and Kamsarmax vessel segments, providing critical logistical services to commodity producers and consumers worldwide.
Read more on SBLK →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 →