Lumentum is the best-performing S&P 500 stock Wednesday, and Coherent isn’t far behind. Corning is seeing smaller gains.

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Novo Nordisk and Anthropic strike a partnership to leverage Claude and other AI models in the drug development process.

Ed Yardeni is still betting on big S&P 500 gains over the longer term, but sees big risks for stocks ahead amid the bond ...

Salesforce users lost access to its cloud software suite on Wednesday as a widespread service outage struck on the second day ...

The FOMC is expected to raise the federal-funds target range to 3.75%-4% when it releases its rate decision on Wednesday at 2 ...

Warren Buffett, who now is chairman of Berkshire after spending decades as its CEO, has believed for a long time that stocks ...

A lot is on the line for the Fed. Wall Street is all but certain that the world's most powerful central bank will raise ...

J.B. Hunt Stock Plunges. Diesel Prices Are High Enough to Hit Earnings.

Japan is set to fund the three largest natural-gas plants in American history. Sizing up the opportunities and the obstacles ...

Mattel CEO Ynon Kreiz said the firm is “very confident” about growth this fiscal year. Hot Wheels and building sets are ...

Stock markets recover ahead of Fed rate decision, Intel surges on talk of SK Hynix memory chip deal, and more things to know ...