Palantir Just Reached a Key Milestone. Is the Stock a Buy?

Palantir Technologies (PLTR -10.08%) has been one of the biggest stock market winners in recent times. The software company soared more than 340% last year for the best performance in the S&P 500 -- a benchmark that it had just recently joined. This stock has scored tremendous gains thanks to the earnings performance of the company.This tech player has carved out a valuable spot in the artificial intelligence (AI) space, and this has translated into high demand for its products and significant revenue growt ...