Comfort Systems USA Inc vs Taiwan Semiconductor Mfg. Co. Ltd. — how do they compare? Comfort Systems USA Inc trades at $1,681 (market cap $61.14B), while Taiwan Semiconductor Mfg. Co. Ltd. trades at $410.44 (market cap $1.96T). The key difference: Taiwan Semiconductor Mfg. Co. Ltd. is far larger — about 32.1× Comfort Systems USA Inc's market cap, and Taiwan Semiconductor Mfg. Co. Ltd. pays the higher dividend (0.9%). Which is the better fit depends on your goals.
| FIX | TSM | |
|---|---|---|
Market Cap | $61.14B | $1.96T |
Sector | Technology | Technology |
52-Week High | $2.07K | $477.57 |
52-Week Low | $532.14 | $227.33 |
Enterprise Value | $60.42B | $1.89T |
Dividend Yield | 0.15% | 0.9% |
Signals from Pluang's Aura AI — not financial advice
Comfort Systems USA (FIX) trades at $1,655.80, down 6.72% over the past day, amid a bearish technical signal. The stock shows strong fundamentals with Q1 2026 EPS beating estimates at $10.51 versus $6.81 expected, and revenue growth projected from $9.10B in 2025 to $10.10B in 2026. Analyst consensus remains bullish with a $2,100 price target, supported by robust cash flow and a 53.29% ROE.
Outlook is positive due to AI infrastructure demand and record backlog, though high valuation multiples (P/E 50.14) and execution risks from rapid growth pose challenges. The stock offers growth potential but requires monitoring of margin sustainability and competitive pressures in the contracting services sector.
TSM trades at $406.13, down 3.39% today, but maintains strong fundamentals with record earnings driven by AI chip demand. The stock shows a bearish technical signal near support at $404, while fundamentals reveal robust profitability with a 46.5% net margin and four consecutive quarterly EPS beats. Revenue growth accelerated to $3.81T in 2025, though valuation multiples like P/E of 36.54 appear elevated relative to historical norms.
Outlook remains positive given analyst consensus of $498.33 price target and 72% buy ratings, but risks include geopolitical tensions and high expectations priced into the stock. Cash flow strength supports dividend payments, with the next $1.11 dividend scheduled for October 2026.
Trailing returns across standard periods
Latest headlines on both assets
Comfort Systems USA is a premier provider of mechanical and electrical contracting services. It specializes in HVAC, plumbing, and energy management solutions for commercial and industrial facilities.
Read more on FIX →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 →