Pinterest is down 22% premarket as tariffs hit earnings. Here's what's happening

Core Insights - Pinterest's shares fell 22% in premarket trading due to disappointing fourth-quarter earnings attributed to tariff-related shocks [1] Financial Performance - Q4 revenue was reported at $1.32 billion, slightly below the LSEG consensus estimate of $1.33 billion [2] - Net income for the quarter decreased by 85%, dropping to $277 million from $1.85 billion the previous year [2] - Adjusted EBITDA was $541.5 million, falling short of the projected $550 million by analysts [2] Future Outlook - Pinterest anticipates first-quarter sales to range between $951 million and $971 million, which is below analysts' expectations of $980 million [3]