ResMed, whose devices treat sleep apnea, has dropped on unfounded concerns that weight-loss drugs will replace its treatment.

Amazon and Uber Want to Bring You Your Next Meal. The Delivery Turf War Is Escalating. Just when you thought online grocery ...

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Ferrari on Wednesday reported as-expected third-quarter results. Sales of $2.1 billion matched Wall Street projections.

(APP) was up 19.6% in pre-market trading, and Unity Software Inc. (U) was up 18.3%.

Qualcomm tumbles as investors fret about soft chip-design margins, while Sony rises thanks to Spider-Man’s strong return to the box office.

Quantinuum is striving to automate quantum error correction as part of its push toward fault-tolerant computing by 2029.

Intel Stock Has Plunged 50% in a Month. Trump’s Bad Week Is Getting Worse. The Trump administration's 10% stake in the chip ...

Jonathan Boyar, a principal in Boyar Value Group, says the firm tries “to buy the proverbial dollar for 50 cents.” ...

Global oil prices traded at the lowest levels in more than two months on Thursday, following a massive post-election slump ...

The stock market’s benchmark volatility gauge held steady in early Thursday trading, following its biggest single-day decline ...

Intel stock was falling again ahead of the open Thursday, putting it on course to slump more than 50% in the space of a month ...