Wall Street's major indexes closed largely unchanged on December 26, following a holiday pause, as rising U.S. Treasury yields exerted pressure on some of the dominant technology megacap stocks. The Dow Jones Industrial Average edged up by less than 0.1%, marking its fifth consecutive session of gains, while the S&P 500 and the Nasdaq Composite each fell by less than 0.1%. Trading volumes were lower than usual due to the post-Christmas period. The increase in Treasury yields, with the 10-year Treasury note reaching as high as 4.64% earlier in the session before settling at 4.58%, contributed to the pressure on tech stocks. Notable declines were seen in companies like Tesla, Amazon, and Meta, whereas Apple saw a slight increase, continuing its trajectory toward a $4 trillion market valuation.