The Philadelphia Semiconductor Index's intraday gain widened to 7%.
Original headline费城半导体指数日内涨幅扩大至 7%
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The Philadelphia Semiconductor Index extended its intraday gain to 7% on November 12, according to Jinshi Data. Micron (MU) led the advance with a gain of more than 13%, while Intel (INTC) rose over 9%, AMD (AMD) more than 7%, Broadcom (AVGO) over 6%, Nvidia (NVDA) more than 4%, ASML (ASML) over 3% and Qualcomm (QCOM) more than 2%. The broad rally spanned chipmakers, foundries and equipment suppliers, underscoring strength across the entire semiconductor supply chain rather than in a single segment. The move matters because semiconductors are a key barometer of AI and technology demand, and such a wide gain signals renewed risk appetite in the sector. Investors will watch whether the index holds these levels through the close and whether the momentum carries into Asian and European chip stocks in the next session.
Muhabbit's AI wrote this summary in its own words from TechFlow's report and translated it from Chinese. It can get details wrong, so check the source.
Named in this story
Philadelphia Semiconductor Index, Micron Technology (MU), Broadcom (AVGO), Qualcomm (QCOM), AMD (AMD), Intel (INTC), ASML (ASML), Nvidia (NVDA)
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