Famed short-seller Andrew Left's Citron Research publicly challenged CNBC's Jim Cramer over his bullish stance on Palantir ...

Palantir Technologies, Inc. (PLTR) ran up to a record high on Tuesday, thanks to the company’s stellar quarterly results last ...

Left says Palantir (PLTR) is a “great stock” and he likes Alex Karp. However, even if it was the “greatest company ever,” the valuation ratios are ...

Danielle Citron is a University of Virginia School of Law professor. As a leading expert in online privacy and harassment, ...