3M stock price tumbles on 2026 profit outlook, tariffs back in focus
3M shares fell 7.4% to $155.30 after its 2026 adjusted earnings forecast missed analyst estimates, citing possible extra costs from new U.S. tariffs on European goods. The company projected 2026 adjusted EPS of $8.50 to $8.70, below the $8.61 consensus. CEO Bill Brown warned of challenges in roofing granules and auto aftermarket segments. Fourth-quarter adjusted earnings reached $1.83 per share on $6.0 billion in sales.