Pinterest's Stock Is Getting Hammered. Its Earnings Flashed a Warning Signal About Trump’s Tariffs.

Key Takeaways Pinterest shares tumbled Friday after the social media company's fourth-quarter results came in short of estimates. Executives said many of Pinterest's retail clients are pulling back on ad spending as they grapple with higher costs from tariffs. Pinterest’s stock is plunging after the company said its business took a hit from tariffs—though maybe not in the way you'd expect. Shares of Pinterest (PINS) were down nearly 20% Friday afternoon, a day after the social media platform cited ...