Palantir Technologies stock (NYSE: PLTR) has had a solid run, rising more than 3.5x since the beginning of the year to about $63 presently.

It can be so hard to convince yourself to take some profits off of your portfolio's most prominent winners. Indeed, it feels somewhat counterintuitive to trim off the top of one's top performers. And while selling some stock after a parabolic or vertical spike may prove a poor decision over the near term (or,

Palantir (NYSE: PLTR) has been one of the hottest artificial intelligence (AI) stocks to own this year. It's up around 280% as of the time of this writing and has far exceeded many investors' expectations.

With the holiday season quickly approaching, a software company has found itself top of the good list in November. Palantir Technologies has been the best performer in the S&P 500 this month, while chemical materials company Celanese has fared the worst through Wednesday’s close of trading,

Palantir's Q3 earnings were impressive, showing strong sales growth, continued margin improvements, and continued momentum in AIP. Learn more on PLTR stock here.

Palantir (NYSE: PLTR) and Nvidia (NASDAQ: NVDA) are two of the best-performing stocks on the S&P 500 this year. In fact, they rank in second and third place for share price gains, respectively, behind only Vistra,