Nvidia, Palantir and other superstar AI stocks are under pressure again and dragging Wall Street lower. NEW YORK (AP) — ...

Dow Jones futures were little changed after hours, along with S&P 500 futures and Nasdaq futures. WalmartWMT earnings are due ...

In the S&P 500, Analog Devices ADI took the lead with a gain of more than 4% while Target TGT weighed on the benchmark index with a loss of nearly 7%. The retailer triggered a sell rule by falling ...

U.S. technology shares are showing signs of vulnerability after a massive run, which has some investors pointing to overdone ...

Even the most successful companies can see their stocks crash when valuations get this disconnected from reality.

Palantir shares have fallen nearly 20% over the past two days following a large post Q2 earnings rally earlier this month.

Last week, Citron's Andrew Left announced a short position against Palantir, suggesting that the stock was "beyond overvalued ...