This week, the Philadelphia Semiconductor Index fell 3.3%, the memory chip index fell 3.4%, the semiconductor equipment index fell 2.1%, the AI Winners Index fell 3.2%, and the AI Software Pioneers Index rose 4.7%. The Bank of Philadelphia Index rose 1.1%. The Big Seven Technology Stock Index fell 1.6%, and the Super Market Capitalization Technology Stock Index fell 1.6%.
智通财经·10/23/2026 20:09:24
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This week, the Philadelphia Semiconductor Index fell 3.3%, the memory chip index fell 3.4%, the semiconductor equipment index fell 2.1%, the AI Winners Index fell 3.2%, and the AI Software Pioneers Index rose 4.7%. The Bank of Philadelphia Index rose 1.1%. The Big Seven Technology Stock Index fell 1.6%, and the Super Market Capitalization Technology Stock Index fell 1.6%.