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Katy Barnato on Muck Rack

Katy Barnato

Verified
London
As seen in: The Wall Street Journal, MSN, The Wall Street Journal (Japan), CNBC, NBC News, The Wall Street Journal (China), Yahoo Finance, Trading View, Yahoo, Morningstar, MarketScreener and
Markets Editor for Europe at The Wall Street Journal. Previously at CNBC. Views are my own.
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Articles

Vertiv, Lumentum, EchoStar Stocks Rally on S&P 500 Addition

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By Katy Barnato Verified
| The Wall Street Journal Verified
Three companies tied to the artificial-intelligence boom, plus TV and wireless provider EchoStar, are set to become the newest members of the S&P 500. S&P Dow Jones Indices said Friday that EchoStar, digital-infrastructure provider Vertiv and Nvidia-backed Coherent and Lumentum will join the benchmark index. The change will take effect on March 23 as part of the gauge's quarterly rebalance. In recent premarket trading:
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英伟达出售持股后，文远知行股价下跌

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By Katy Barnato Verified
| The Wall Street Journal Verified
Applied Digital股价盘前下跌，此前英伟达(Nvidia)表示，已出售其在这家AI基础设施提供商的持股，以及在Arm、Recursion Pharmaceuticals和文远知行(WeRide)的股份。 英伟达在周二晚间提交的一份文件中披露，截至年底，该公司不再持有这四家公司中任何一家的股份。 Copyright ©2026 Dow Jones & Company, Inc. All Rights Reserved. 87990cbe856818d5eddac44c7b1cdeb8
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Applied Digital, WeRide Stocks Drop After Nvidia Sells Holdings

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By Katy Barnato Verified
| Yahoo Finance Verified
Applied Digital shares dropped after Nvidia said it had sold its position in the AI infrastructure provider, as well as its stakes in Arm, Recursion Pharmaceuticals and WeRide. Nvidia disclosed in a filing late Tuesday that it no longer held shares in any of the four companies as of year end. Shares of drug-discovery company Recursion slid more than 5%.
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