Trump’s Greenland tariff threat jolts Wall Street again as S&P 500’s biggest losers pile up
New York, January 21, 2026, 10:47 EST Wall Street clawed back some ground Wednesday following its steepest single-day drop in three months, as investors parsed President Donald Trump’s comments on Greenland and trade at Davos. By 9:38 a.m. ET, the Dow was up 0.42%, the S&P 500 had gained 0.40%, and the Nasdaq ticked 0.20% higher. Netflix, however, fell 4.2%…