In the final session of a holiday-shortened week, Taiwan Semiconductor Manufacturing Company (TSMC) saw its U.S.-listed shares climb 6.9% to close at $462.12, significantly outpacing Nvidia's 3.0% advance to $210.69. The broader PHLX Semiconductor Index rose 6.4%, underscoring a broad rally in chip stocks, but TSMC's gains stood out as investors increasingly favored exposure to semiconductor manufacturing over pure-play design.
Supply Chain Dynamics Drive Investor Sentiment
The divergence between TSMC and Nvidia highlights their distinct roles in the chip supply chain. Nvidia designs advanced AI processors, while TSMC operates as a foundry, manufacturing chips for a wide range of clients including AMD and major cloud providers. This week's performance suggests investors are paying a premium for manufacturing capacity, reflecting the critical bottleneck TSMC represents in the global semiconductor ecosystem.
Taiwan's central bank contributed to the positive sentiment by raising its 2026 economic growth forecast to 9.45% from 7.25%, citing AI-driven demand for semiconductors. While this is not a direct earnings projection for TSMC, it underscores the massive scale of the current chip cycle. TSMC has repeatedly stated it cannot fulfill all customer orders, with CEO C.C. Wei noting earlier this month, “Customer demand is so high, and we can only support so much. We are already working very hard.” This supply constraint positions TSMC favorably as clients compete for access to its advanced fabrication lines.
Macroeconomic Tailwinds and Market Context
The chip sector rally was fueled by a temporary U.S.-Iran agreement that helped ease concerns over oil prices and inflation. The Nasdaq Composite closed up 1.9% on Thursday and finished the week with a 2.43% gain. Investors remain cautious about potential Federal Reserve rate hikes, but the overall data package remains supportive, according to Tony Welch, chief investment officer at SignatureFD.
Nvidia's Bond Offering and European Expansion
Nvidia also garnered attention with its own corporate news. The company announced a $25 billion bond sale, its first investment-grade offering since 2019, after investor demand reached $85 billion. Proceeds will be used for general corporate purposes, including refinancing existing debt. Nvidia shares closed up 3.3% on Thursday.
Additionally, Nvidia is pointing to new AI infrastructure coming online in France. Despite European governments' push for greater data sovereignty, U.S. chips and cloud services still dominate the region. “Sovereignty is about having control where it matters — not where the technology is from,” said Ana Paula Assis, senior vice president at IBM, suggesting that demand for Nvidia's hardware will remain robust.
Intel Surges on Apple Partnership Speculation
Intel was the standout performer on Thursday, jumping 10.6% after President Donald Trump stated that Apple would collaborate with Intel on chip design and manufacturing in the U.S. Neither Apple nor Intel officially commented, and no specific details on chip designs or production volumes were provided. If Apple does use Intel as a foundry, it would make Intel a second supplier alongside TSMC. However, without further information, the implications for Intel remain unclear.
Risks and Upcoming Catalysts
Despite the positive momentum, risks remain. Higher interest rates could compress valuations for chip stocks, and new export controls or power constraints could limit Nvidia's market access. A slowdown in AI infrastructure spending could also impact TSMC if factory demand declines. Nvidia CEO Jensen Huang advised policymakers to be “very specific about the risk” when considering export restrictions.
Looking ahead, Nvidia's annual shareholder meeting is scheduled for June 24, and Micron Technology will report earnings after the bell that same day. On June 25, the personal consumption expenditures (PCE) price index for May will be released, providing another reading on consumer inflation. These events could influence both demand for AI hardware and the rate environment that investors use to gauge valuations.
