The S&P 500 slid 0.6% on Tuesday, Aug. 19, 2025, as tech losses weighed on the index. Palantir shares plunged as a well-known ...

Shares in Palantir fell as much as 9% in late trading on Tuesday amid a broad AI pullback and a critical short-seller report.

Palantir shares tumbled Tuesday afternoon, extending recent losses as a high-profile short seller fueled worries the stock ...

NEW YORK — Wall Street faded Aug. 19 following drops for Nvidia and other stars that have been riding the mania surrounding ...

Palantir Technologies Inc. (NASDAQ: PLTR) continues to delight shareholders and confound its critics. The company’s latest ...

Toll Brothers TOL narrowly topped fiscal Q3 views after the close. TOL stock fell modestly in late trade. The luxury builder, ...

The heaviest weight on the market was Nvidia, whose chips are powering much of the move into AI. It sank 3.5%.

The agreement came after Canada’s biggest airline and the union resumed talks late Monday for the first time since the strike began over the weekend, affecting about 130,000 travelers a day at the ...

Wall Street fell further from its records. The S&P 500 lost 0.6% Tuesday, its third straight loss after setting its all-time ...

Palantir Technologies was the worst performer in the S&P 500 on Tuesday, with the stock continuing to surrender gains ...

However, since hitting a record closing high of $186.97 on August 12, the stock on Tuesday was on track for a five-day losing ...