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

This AI infrastructure play has delivered bigger gains than its larger peers since going public earlier this year.

Detailed price information for Palantir Technologies Inc Cl A (PLTR-Q) from The Globe and Mail including charting and trades.

Tech stocks continued to slide on Wednesday as investors sold off AI names amid concern over the sustainability of the AI ...

Investors’ long-running enthusiasm for artificial intelligence showed signs of faltering on Tuesday as tech stocks tumbled.