Why Palantir Technologies Stock Slumped on Tuesday

One Wall Street analyst remains decidedly bearish.Palantir Technologies (PLTR -3.16%) fell further on Tuesday, slumping as much as 6.4% and continuing the downward trajectory that began last month. As of 11:35 a.m. ET, the stock was still down 3.9%.The catalyst that sent the artificial intelligence (AI) software and data mining specialist lower was the opinion of a Wall Street analyst.Too far, too fast?Palantir has been on an epic run over the past three years, gaining 575% (as of this writing), but has fal ...