The SPX, NDX and $DJI all tapped new highs during the week as markets rally toward the end of the year. Palantir (PLTR) beat its own record thanks to new partnerships ties to the U.S. government. Lululemon (LULU) bolstered a recovery story with an earnings beat and raised guidance. Rubrik (RBRK) and Salesforce (CRM) showed continuing dominance in software. Oliver Renick dives into the week's top stories.