Taiwan Semiconductor: Top AI Chip Investment

Published Date : 30/10/2025 

As the AI race heats up, Taiwan Semiconductor stands out as the go-to foundry for leading tech companies. With innovative 2nm chip technology and robust financial performance, TSMC is poised to capitalize on the once-in-a-decade buildout opportunity. 

Taiwan Semiconductor is behind all the exciting AI technology we experience.

The artificial intelligence (AI) race is really just getting started. While there have been substantial buildout announcements over the past month, these are just announcements. The actual building of data centers will occur over the next few years, so chip demand from companies like Nvidia hasn't reached peak capacity yet.

While Nvidia is still the leader in AI computing hardware, there are a few companies starting to challenge that notion. Advanced Micro Devices and Broadcom have been building strong momentum over the past few weeks, making investors question whether Nvidia is still the gold standard of AI investing.

While I think all three companies have merit, there's one stock that will benefit no matter who the perceived leader in AI computing is: Taiwan Semiconductor (TSM). None of these companies can manufacture their own microchips, so they farm it out to foundries like TSMC. This makes Taiwan Semiconductor the ultimate neutral party to capitalize on this once-in-a-decade buildout opportunity, and I think it's an excellent stock to buy right now.

Taiwan Semiconductor is best-in-class. There aren't a ton of options for companies to use to have their chip designs manufactured. Among the few possibilities, Taiwan Semiconductor is by far the most popular option, having earned that title by offering innovative technology and strong manufacturing yields. As a result, Taiwan Semiconductor is the go-to company to have chips made, which is why it has captured the three dominant AI companies above, alongside other tech companies like Tesla and Apple.

Taiwan Semiconductor has always been innovative, and its latest product launch backs up that notion. While the current most powerful chip technology is 3nm (nanometer) chips, 2nm chips are entering production this quarter. While that may not sound like a huge jump, it is. These chips are incredibly energy-efficient, consuming 25% to 30% less power than the 3nm varieties when configured to run at the same speed. Since AI data center energy consumption is a huge focus right now, and could be a limiting factor in artificial intelligence proliferation in the future, Taiwan Semiconductor's pioneering of this incredible technology is a big deal.

This new technology could prompt its customers to design new computing hardware that harnesses the power of 2nm chips, which AI hyperscalers will buy because they can deliver higher computing capacity with less energy consumption. The upgrade from a 2nm to a 3nm won't be cheap, and this will drive increased revenue on top of rising chip demand in general.

Taiwan Semiconductor is slated to cash in on this trend, but it's already putting up impressive growth figures.

During the third quarter, Taiwan Semiconductor's revenue rose 41% year over year in U.S. dollars. That's incredible growth, and it outpaces many of the big tech companies. Taiwan Semiconductor is also incredibly efficient, with a 46% profit margin for the quarter. This all combines to show how impressive a company Taiwan Semiconductor is, but it's also a reasonably priced investment option. Taiwan Semiconductor trades for 23 times 2026 earnings, which isn't too bad a price to pay compared to some of its big tech peers.

Furthermore, these projections are based on Wall Street analysts' estimates, not the company's estimates. Over the course of the AI race, Wall Street analysts have consistently guided for lower growth rates than many of these companies ended up delivering, making the stocks actually higher than they appear. The same thing might happen in 2026, as analysts expect 20% revenue growth from TSMC.

If Taiwan Semiconductor outperforms expectations, this could make the stock cheaper than it appears, making it a no-brainer buy now. Even if it does deliver the growth that Wall Street expects, it still has a massive opportunity in front of it, making it a great stock to buy and hold throughout the buildout of AI computing capacity. 

Frequently Asked Questions (FAQS): 

Q: What is Taiwan Semiconductor's role in the AI industry?

A: Taiwan Semiconductor (TSMC) is a leading foundry that manufactures microchips for major tech companies, including those involved in AI. It is the go-to company for chip manufacturing due to its innovative technology and strong manufacturing yields.

Q: Why is the 2nm chip technology significant?

A: The 2nm chip technology is significant because it is more energy-efficient, consuming 25% to 30% less power than 3nm chips at the same speed. This is crucial for AI data centers, where energy consumption is a major concern.

Q: How has Taiwan Semiconductor's financial performance been recently?

A: Taiwan Semiconductor has shown impressive financial performance, with a 41% year-over-year revenue increase in the third quarter and a 46% profit margin. This growth outpaces many big tech companies.

Q: What is the current stock valuation of Taiwan Semiconductor?

A: Taiwan Semiconductor trades at 23 times 2026 earnings, which is considered a reasonable price compared to other big tech stocks. Analysts expect 20% revenue growth from TSMC in 2026.

Q: Why is Taiwan Semiconductor a good long-term investment?

A: Taiwan Semiconductor is a good long-term investment because it is the go-to foundry for leading AI companies, has innovative technology, and is expected to benefit from the ongoing buildout of AI computing capacity. Its strong financial performance and reasonable valuation make it an attractive stock to buy and hold. 

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