Microsoft’s Maia 300 AI chip plans put fresh attention on Taiwan Semiconductor Manufacturing

Microsoft’s upcoming Maia 300 AI chip, which is expected in September, has put Taiwan Semiconductor Manufacturing (NYSE:TSM) back in focus as investors weigh what long term capacity commitments could mean for the stock.

At a share price of US$430.97, Taiwan Semiconductor Manufacturing has seen steady momentum, with a 30 day share price return of 8.18% and a 1 year total shareholder return of 80.05%. The 3 year total shareholder return is very large at 3.81x.

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The recent jump in Taiwan Semiconductor Manufacturing shares and the gap between the current US$430.97 price and analyst and intrinsic value estimates draws attention to a simple issue: Where does fair value really sit now?

Most Popular Narrative: 13.1% Overvalued

Compared with the US$430.97 share price, the most followed narrative on Taiwan Semiconductor Manufacturing implies a fair value of US$381, which points to a valuation gap that investors are watching closely.

TSMC is the rarest of things: a monopoly whose dominance is rooted not in regulatory capture or historical accident, but in genuine technological supremacy. The company has spent decades perfecting the art of manipulating matter at atomic scales, and the cumulative knowledge embedded in its fabrication processes is essentially irreproducible.

The fair value hinges on a specific earnings path, rich margins, and a premium profit multiple. Want to see which long term assumptions support that price and how sensitive they are to change?

Result: Fair Value of $381 (OVERVALUED)

However, this narrative around Taiwan Semiconductor Manufacturing could shift quickly if geopolitical risk in Taiwan escalates, or if major customers redirect leading edge production elsewhere.

Another View on Taiwan Semiconductor Manufacturing’s Valuation

The narrative fair value of US$381 suggests Taiwan Semiconductor Manufacturing is about 13.1% overvalued against the current US$430.97 price. Yet on simple earnings multiples, the picture looks different. TSM trades on a 28.1x P/E compared with 53.6x for the US Semiconductor industry and 62x for peers, while the fair ratio is 43.9x. That gap points to a stock that screens as cheaper than many competitors on earnings, even after a strong run. This raises a simple question: Is the risk investors are focused on already reflected in the price, or is the narrative still leading the valuation conversation?

Next Steps

With sentiment on Taiwan Semiconductor Manufacturing pulled between strong returns and valuation questions, this is a good time to move quickly and assess the data yourself. To see both the potential upsides and the key concerns in one place, review the 4 key rewards and 1 important warning sign.

Looking for more investment ideas beyond Taiwan Semiconductor Manufacturing?

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• Spot potential value by scanning companies that combine quality fundamentals with attractive pricing using the 53 high quality undervalued stocks.
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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.