ASML Holding N.V.ASML stock fell on competitive threats from Anthropic's AI chip development and China's competing DUV lithography machines.

ASML shares fell 18% in July, pressured by competitive threats and a broader AI stock sell-off. The stock dropped 7.4% on July 1 after reports that Anthropic is developing its own AI chip, which could reduce demand for ASML's customers. A second-quarter earnings beat on July 15 briefly lifted shares, with revenue rising 21.2% to 9.33 billion euros and full-year guidance raised to 43 billion to 45 billion euros. However, the stock fell another 5.8% on July 27 following reports that China is making competing deep ultraviolet lithography machines.
ASML Holding N.V.ASML stock fell on competitive threats from Anthropic's AI chip development and China's competing DUV lithography machines.
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Micron Technology IncAnthropic is developing its own AI chip, which could reduce demand for ASML's customers, but the impact on Anthropic itself is not discussed.