Pinterest (PINS.US) stock price suffers a "bloodbath"! Q4 revenue guidance falls below expectations, slow advertising spending and tariff impact pose hidden dangers.

According to the Securities Times app, due to facing fierce competition from large platforms such as Meta (META.US) during the holiday season, the image-sharing social platform Pinterest (PINS.US) announced on Tuesday that its third-quarter earnings per share were below expectations, and the performance guidance given was weak. This caused the company's stock price to plummet nearly 20% after hours.