Nvidia stock (NVDA) slips in Europe on Trump tariff threat — what to know before Wall Street reopens
NEW YORK, January 19, 2026, 18:38 (EST) — The market has closed. Nvidia (NVDA.O) shares traded in Frankfurt dropped 2.2% on Monday after U.S. President Donald Trump promised to expand tariffs on European nations until the U.S. gains the right to purchase Greenland. Alphabet’s Frankfurt shares slid 2.4%, while Microsoft fell 2.2%. Nasdaq 100 futures were down 1.25% as Wall Street remained closed for Martin Luther King Jr. Day. (Reuters) The drop is significant since traders often see Nvidia as a barometer for risk appetite in large-cap tech. With U.S. cash markets reopening Tuesday, the key question is whether investors