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This subject tracks the ongoing early-stage, multi-year expansion of AI infrastructure investment, as evidenced by semiconductor companies' guidance updates, capital expenditure increases, and visibility into future demand for AI technologies.
Shares of MediaTek jumped 9.9% Monday after Nvidia and Alphabet backed the Taiwanese chip designer's $3.9 billion convertible bond sale, prompting Wall Street analysts to upgrade the stock on what they described as a strengthening custom-artificial-intelligence chip partnership. Nvidia separately disclosed a $3.5 billion investment in the bonds.
Nvidia is set to report second-quarter earnings Wednesday, with analysts projecting record sales of $92 billion, up from a forecast of $78 billion at the start of 2026. The chip maker's outlook for semiconductor demand and its commentary on the broader artificial-intelligence market are expected to heavily influence the tech sector and the stock market.
Taiwanese semiconductor companies including TSMC, UMC and MediaTek have raised guidance, increased capital expenditure and expressed improving visibility into 2027 demand for artificial intelligence, confirming that AI infrastructure investment remains in the early stages of a multi-year expansion, according to Citi analysts.