Tidewater Inc vs Taiwan Semiconductor Mfg. Co. Ltd. — how do they compare? Tidewater Inc trades at $85.52 (market cap $4.21B), while Taiwan Semiconductor Mfg. Co. Ltd. trades at $452.5 (market cap $2.07T). The key difference: Taiwan Semiconductor Mfg. Co. Ltd. is far larger — about 491.7× Tidewater Inc's market cap, and Taiwan Semiconductor Mfg. Co. Ltd. pays a 0.89% dividend while Tidewater Inc pays none. Which is the better fit depends on your goals — on Pluang, investors hold Tidewater Inc for 25 Days and Taiwan Semiconductor Mfg. Co. Ltd. for 110 Days on average.
| TDW | TSM | |
|---|---|---|
Market Cap | $4.21B | $2.07T |
Volume | 590,005 | 13,244,224 |
Sector | Energy | Technology |
52-Week High | $100.61 | $485.80 |
52-Week Low | $47.29 | $275.06 |
Typical Hold Time | 25 Days | 110 Days |
Enterprise Value | $4.25B | $1.99T |
Dividend Yield | — | 0.89% |
Signals from Pluang's Aura AI — not financial advice
Tidewater (TDW) trades at $83.40, up 1.62% on the day, with a bullish technical signal driven by moving averages. Recent earnings showed a Q2 2026 beat but misses in Q1 and Q2 relative to expectations, while the company completed the Wilson Sons Ultratug acquisition in August 2026, signaling growth initiatives. Key financials include a P/E of 17.18 and net income margin of 18.34% for 2025, though 2026 projections indicate lower revenue and profitability.
The outlook is mixed, with analyst consensus leaning toward a buy rating and a price target of $105.50 offering upside potential, but risks include earnings volatility, competitive pressures in the energy sector, and macroeconomic headwinds affecting day rates and utilization.
TSM trades at $472.20, down 2.09% today, but maintains strong technical momentum with bullish moving averages and support at $470. The company demonstrates exceptional fundamentals with 44.6% net margins and consistent earnings beats, including Q2 2026 EPS of $4.22 beating estimates by 10.8%. Revenue growth accelerated to $3.81T in 2025, up 31.6% year-over-year, driven by AI chip demand and technological leadership.
Outlook remains positive with 72% analyst buy ratings and $578.43 consensus target implying 22.5% upside. Key risks include geopolitical tensions in Taiwan and cyclical semiconductor demand. The stock presents a compelling growth opportunity given its dominant foundry position and expanding AI infrastructure investments.
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Latest headlines on both assets
Tidewater is the leading global provider of offshore support vessels (OSVs) to the energy industry. With the world's largest fleet of platform supply vessels (PSVs) and anchor handling tugs (AHTS), it provides critical logistics and marine support for offshore oil, gas, and renewable energy projects. Following a period of massive strategic consolidation, Tidewater is now focused on maximizing day rates and free cash flow in a supply-constrained market, positioning itself as a primary beneficiary of the multi-year offshore upcycle.
Read more on TDW →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 →