 And I'm Karen Moscow. Tech shares slumping globally with Nasdaq futures losing more than 1%. A concern that the U.S. may adopt harsher restrictions on Chinese trade and semiconductor technology. Nasdaq futures down 1.25%, down 253 points. S&P futures down 0.7% or 41 points. Dow futures down 0.2% or 69 points. Ten-year treasury little change yield 4.15%. And that's a Bloomberg Business Flash. Nathan.