Dow, S&P 500 and Nasdaq open higher as Treasury selloff eases

Dow, S&P 500 and Nasdaq open higher as Treasury selloff eases

US Treasury doubles bond buybacks ($2B→$4B from Sept 9); 10-year yield falls to 4.64%, S&P +0.2%. Temporary relief: yield bounces back to 4.7% in 48h as structural deficits persist; capital costs remain high for tech investment and growth funding.