What Happened?

A number of stocks fell in the afternoon session after TSMC paired topline strength with a free cash flow-compressing capital expenditure reset, compounding a sector-wide selloff that began with ASML the day before. 

TSMC shares fell roughly 4% despite a record profit beat. The company raised its full-year 2026 revenue growth outlook to slightly above 40%, but simultaneously increased its capital expenditure guidance to $60–$64 billion, up from a prior ceiling of $56 billion. Management also guided third-quarter operating margins roughly 70 basis points below consensus and warned that overseas expansion and 2-nanometer ramp costs would dilute gross margins in the second half of the year. The market continued to price the semiconductor sector on top-line artificial intelligence demand, which TSMC confirmed remains "extremely robust." However, the capex reset shifts investor focus to cash generation and the explicit cost of staying at the leading edge. Every incremental dollar of TSMC's capex increase could be a drain on near-term free cash flow, compressing the yields needed to justify the sector's lofty valuation multiples. 

This explains why the broader group sold off despite objectively strong revenue metrics from both TSMC and ASML this week. The read-through for the sector is that scaling AI manufacturing capacity will be exceptionally expensive, forcing a multiple de-rating as profit margins absorb the burden of rapid expansion. 

The market continued to watch earnings from major hyperscalers to see if downstream software monetization can ultimately justify the massive capital costs flowing through the hardware supply chain.

The stock market overreacts to news, and big price drops can present good opportunities to buy high-quality stocks.

Among others, the following stocks were impacted:

• Processors and Graphics Chips company Lattice Semiconductor (NASDAQ: LSCC) fell 4.6%. Is now the time to buy Lattice Semiconductor? Access our full analysis report here, it’s free.
• Processors and Graphics Chips company AMD (NASDAQ: AMD) fell 6.5%. Is now the time to buy AMD? Access our full analysis report here, it’s free.
• Processors and Graphics Chips company Qualcomm (NASDAQ: QCOM) fell 4.1%. Is now the time to buy Qualcomm? Access our full analysis report here, it’s free.

Zooming In On AMD (AMD)

AMD’s shares are extremely volatile and have had 45 moves greater than 5% over the last year. In that context, today’s move indicates the market considers this news meaningful but not something that would fundamentally change its perception of the business.

The previous big move we wrote about was 2 days ago when the stock gained 3.1% on the news that several Wall Street analysts raised their price targets for the stock, reinforcing optimism about the chipmaker's artificial intelligence and server businesses. Specifically, analysts from KeyBanc, Bank of America, and TD Cowen increased their price forecasts. 

KeyBanc's new target of $725 was noted as the highest on Wall Street. The bullish sentiment was based on factors including strong demand for AMD's EPYC server processors and potential early shipments of its AI chips. The rally was also supported by a cooler-than-expected inflation report, which lifted the broader semiconductor sector. 

The June Consumer Price Index (CPI) data eased concerns about interest rates, creating a more favorable environment for growth stocks. Additionally, a report indicated that a Chinese firm received U.S. approval to use certain AMD chips.

AMD is up 124% since the beginning of the year, but at $500.60 per share, it is still trading 13.8% below its 52-week high of $580.91 from June 2026. Investors who bought $1,000 worth of AMD’s shares 5 years ago would now be looking at an investment worth $5,831.

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