TSMC's 44% Growth Call Meets a Market That Won't Buy It

TSMC shares slid 2.5% on Friday, caught in a broad retreat across technology and semiconductor names. The pressure had nothing to do with a fresh operational warning from the chipmaker. Instead, investors fixated on whether the industry's enormous artificial-intelligence investments can be sustained—and how they will be financed as bond yields climb.

The selloff sharpened after US inflation data came in hotter than expected, according to Reuters. AP reported that the central question on traders' minds was how long technology companies can keep funding their AI buildouts. For TSMC, two separate lenses now apply: business momentum points to robust demand, while the stock market is busy reassessing the durability of future capital spending. Strong corporate numbers alone don't dispel those cross-sector worries.

Guidance Raised, Skepticism Intact

At Thursday's earnings presentation, TSMC lifted its 2026 revenue growth forecast to 44%, measured in US dollars. For the closing quarter, the company guided revenue to a range of US$52.3 billion to US$54.3 billion.

Those projections stand as a counterweight to market doubt. They remain forecasts, though, and they don't settle how higher financing costs might affect the willingness to invest across the AI landscape. That makes the distinction between TSMC's own business outlook and the sector-wide risks investors are repricing the crucial one.

Analysts Push Targets Higher Anyway

Barclays analyst Simon Coles raised his price target on TSMC to $670 from $665 on Friday, keeping an overweight rating. The bullish call landed on the very day selling pressure swept the sector.

Needham had already weighed in positively. Analyst Charles Shi lifted his target to $560 from $530 on Thursday and reaffirmed a buy rating. The analyst actions stand in contrast to the short-term share move—without erasing concerns about interest rates and AI funding.

For investors, the takeaway sits in that tension: TSMC's upgraded outlook and rising analyst targets did not prevent the decline in a weak technology tape. The next confirmed company date is the release of October sales figures on November 10, 2026, which will offer another read on business momentum while the AI financing question lingers as an overhang.

A Separate Thread: Nvidia's NVHBM Base Die

Beyond the earnings story, a report from the Seoul Economic Daily, cited by Reuters, points to a possible additional role for TSMC in Nvidia's custom high-performance memory. Samsung is said to plan using TSMC's 3-nm process for the base die of Nvidia's NVHBM. The scope matters: the decision covers one specific Nvidia product, not Samsung's entire memory output.

According to the report, Nvidia asked Samsung, SK hynix and Micron to adopt the relevant manufacturing technology for NVHBM, and Samsung accepted the requirement after internal review. NVHBM was unveiled in August. It integrates Nvidia's custom memory controller in the base die, while the memory chips themselves are to be built with sixth-generation DRAM technology. TSMC's process is intended for the base component—not every part of the memory.

That distinction keeps a product-specific choice from being read as a wholesale shift. Standard HBM and custom memory products for other customers remain within Samsung's own production model, per the report. Samsung is also examining manufacturing the NVHBM base dies in-house should demand exceed TSMC's capacity—described as an alternative, not a decided production switch. For TSMC, that is a meaningful limit: the reported technology decision is not an unrestricted manufacturing commitment.

What the 3-nm Figure Actually Says

The potential NVHBM role fits TSMC's broader position in advanced nodes. At Thursday's results, the company reported that its 3-nm process accounted for 33% of wafer revenue in the third quarter of 2026. That revenue share describes neither available capacity nor future allocation to individual customers, so it is no yardstick for the possible volume of the Nvidia project. The news is above all a signal of TSMC's technological standing—not an additional revenue forecast.