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Taiwan Semiconductor Manufacturing (TSM) Stock May Be Reasonably Priced Following Record AI Chip Demand

Simply Wall St · 1d ago

Taiwan Semiconductor Manufacturing has ridden the AI chip wave to extraordinary share price gains over the past few years, even as the stock has recently pulled back. With the price now around US$412, the key issue for investors is whether the current valuation can be supported by the cash flows the foundry is expected to generate.

  • Over the past 3 years, Taiwan Semiconductor Manufacturing has returned about 367%, which puts a lot of weight on the assumption that future cash flows can justify such a move.
  • Record recent profits tied to demand for advanced AI processors, along with heavy capital spending on cutting edge fabrication and packaging, can influence both the level and timing of the cash that ultimately flows back to shareholders.
  • If you'd rather focus on earnings, this one's for you. See why Taiwan Semiconductor Manufacturing's 24.8x P/E tells a different valuation story.

The issue now is whether those modeled cash flows, viewed through a Discounted Cash Flow (DCF) lens, stack up against where Taiwan Semiconductor Manufacturing shares trade today.

If you are weighing Taiwan Semiconductor Manufacturing against other ways to play the AI build out, a focused screen of 55 AI infrastructure stocks can help identify additional infrastructure opportunities for comparison.

Does Taiwan Semiconductor Manufacturing Look Fairly Valued on Cash Flow?

The Discounted Cash Flow (DCF) model here takes Taiwan Semiconductor Manufacturing’s projected free cash flows and discounts them back to today. On this view, the latest twelve month free cash flow sits at roughly NT$1.5b, while the model assumes that annual free cash flow grows into the multi billion NT$ range over the next decade before settling into a slower second stage.

Those cash flow assumptions imply a growing, capital intensive franchise where heavy investment in leading edge fabs and packaging is expected to translate into higher long term cash generation. Because the DCF outcome sits broadly in line with the current share price of $412.61, the market already prices in a meaningful portion of those future cash flows. TSMC’s record Q3 2026 revenue and profit, driven by AI chip demand, help explain why investors appear comfortable valuing the stock close to what the cash flow model suggests. Find out what Taiwan Semiconductor Manufacturing could be worth using our Discounted Cash Flow (DCF) estimate.

The Taiwan Semiconductor Manufacturing Narrative: What Would Justify Today's Price?

Narratives take that valuation puzzle around Taiwan Semiconductor Manufacturing and spell out which expectations on growth, profitability, and earnings would need to hold for the shares to trade meaningfully higher or lower than today’s price. They sit on Simply Wall St’s Community page. Each one presents Taiwan Semiconductor Manufacturing's implied fair value as a clear, testable view on how the business might develop, so you can watch that view age as new information comes through.

Community members looking at Taiwan Semiconductor Manufacturing through the same data lens still reach very different conclusions about what the current price builds in.

Bull case: 8% undervalued

"The meat moving the needle right now is CoWoS packaging, TSMC is ramping up capacity with this packing to hit 125k per month by 2026…"

Discover why this Narrative puts Taiwan Semiconductor Manufacturing at 8% undervalued.

Bear case: 9% overvalued

"That tension, between the most magnificent business economics I have ever studied and the most sobering geopolitical risk I have ever priced, is the entire intellectual challenge of owning TSMC…"

Explore why this Narrative puts Taiwan Semiconductor Manufacturing at 9% overvalued.

Before acting on Taiwan Semiconductor Manufacturing’s valuation, there is a final piece to examine

Price and cash flow only tell part of the story for Taiwan Semiconductor Manufacturing, since our broader checks also flag specific areas of concern that deserve your attention before making any move. Take a closer look at 1 major warning sign before settling on a valuation.

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.