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S&P Dow Jones adds four AI infrastructure firms to the S&P 500, replacing four others, reflecting growing AI sector influence.
S&P Dow Jones Indices will add Vertiv, Lumentum, Coherent, and EchoStar to the S&P 500 on March 23, replacing Match Group, Molina Healthcare, Lamb Weston, and Paycom, as part of its quarterly rebalance.
The changes reflect growing market influence in AI-related sectors like data centers, photonics, and telecommunications.
Shares of the new additions rose in after-hours trading, with Vertiv up nearly 6%, EchoStar 4%, Lumentum 1.7%, and Coherent 0.4%, while departing firms saw declines.
The move underscores the increasing role of infrastructure supporting AI in the U.S. economy and triggers mandatory buying by index-tracking funds managing over $7 trillion.
S&P Dow Jones agrega cuatro firmas de infraestructura de IA al S&P 500, reemplazando a otras cuatro, lo que refleja la creciente influencia del sector de la IA.