Palantir's massive run-up is tied to its valuation increasing. Any stock in the market could double under the same circumstances that Palantir's did. Palantir (NASDAQ: PLTR) has been one of the ...

Tesla shares plummeted as CEO Elon Musk’s promises for robotaxis failed to excite investors following another disappointing earnings report.

Meta, Amazon and Microsoft lead an earnings wave, along with a Fed meeting and Trump tariff deadline. Tesla robotaxi may expand to San Francisco, with a caveat.