U.S. stock futures have skidded after U.S. President Donald Trump threatened to slap a 10% extra tariff on imports from eight European countries because they oppose having America take control of Greenland. In Asia, shares were mixed after China reported that its economy expanded at a 5% annual pace in 2025, though it slowed in the last quarter. Oil prices slipped. On Friday, stocks edged a bit lower on Wall Street. The S&P 500 slipped 0.1% and the Dow Jones Industrial Average fell 0.2%. The Nasdaq composite fell 0.1%. Gains for several big tech companies helped offset weakness elsewhere.