• TSM stock is moving lower. See the chart and price action here. 

Record Profits, but a Costly Growth Plan

In the second quarter, TSMC’s revenue climbed to $40.2 billion, landing at the high end of guidance and comfortably ahead of Wall Street expectations. The growth was powered by relentless demand for AI processors, which pushed net profit to a record near $22 billion and lifted gross margins to 67.7%, topping management’s own forecast. 

On the surface, it was the textbook AI‑hardware beat: strong top‑line growth, expanding profitability and a backlog of orders tied to the biggest technology shift in a generation.

Yet the shares dropped roughly 4.6% in premarket trading as the market zeroed in on the other side of the story — an aggressive capital‑spending ramp that will test investor patience. 

Management lifted its 2026 capex guidance to a range of $60 billion-$64 billion, up from a prior range of $52–$56 billion, with most of the incremental spend earmarked for advanced nodes that serve AI and high‑performance computing customers. 

The earnings report and capex expansion created a "great quarter, scary spend" dynamic in which investors are being asked to underwrite a multi‑year AI build‑out before the cycle’s durability is fully proven. 

Earlier in the AI chip frenzy, the market largely rewarded upside surprises on demand and shrugged off rising capex as the necessary cost of doing business. The reaction to TSM’s latest guidance hints at a transition into a more demanding phase, where questions about payback periods, utilization and long‑run margin trajectories matter as much as headline revenue growth.

The Takeaway

TSM remains the foundry king of the AI era, with financials that reflect extraordinary momentum. But the stock’s pullback suggests that, at current valuation levels, investors want a clearer roadmap for how a $60‑plus‑billion capex plan translates into durable returns rather than just a more expensive growth story.

TSM Stock Price Activity: Taiwan Semiconductor stock was down 4.5% at $400.60 during premarket trading Thursday, according to data from Benzinga Pro.

Over the past month, TSM has declined about 8.1% versus a 0.0% decline in the S&P 500 and is up roughly 28% year-to-date compared to the index’s 10.1% gain.

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