S&P 500, Nasdaq futures sink amid Trump tariff threats over Greenland
- Posted on January 20, 2026
- By Usa Today
- 2 Views
S&P 500, Nasdaq futures sink amid Trump tariff threats over Greenland
S&P 500 and Nasdaq futures sank to one-month lows on Tuesday, as U.S. traders returned from a long weekend to witness a rout in global markets.