Tokyo stocks higher in quiet Labor Day trading

In this April 16, 2018, file photo, people walk by an electronic stock board of a securities firm in Tokyo. Tokyo stocks were marginally higher Tuesday, May 1, 2018, while most other major Asian markets were closed for public holidays. The White House's announcement that it would postpone a decision on imposing hefty tariffs on U.S. imports of steel and aluminum products from some countries helped boost investor sentiment.(AP Photo/Koji Sasahara)

Tokyo stocks higher in quiet Labor Day trading

In this April 16, 2018, file photo, people walk by an electronic stock board of a securities firm in Tokyo. Tokyo stocks were marginally higher Tuesday, May 1, 2018, while most other major Asian markets were closed for public holidays. The White House's announcement that it would postpone a decision on imposing hefty tariffs on U.S. imports of steel and aluminum products from some countries helped boost investor sentiment.(AP Photo/Koji Sasahara)