Tokyo stocks rebounded Monday morning as investors scooped up shares after their sharp drops before the weekend on Britain's decision to leave the European Union, with concerns easing after the Japanese government said it will take all possible measures to support the economy. 
The 225-issue Nikkei Stock Average gained 207.22 points, or 1.39%, from Friday to 15,159.24. The broader Topix index of all First Section issues on the Tokyo Stock Exchange was up 11.10 points, or 0.92%, to 1,215.58. 
Gainers were led by pharmaceuticals, foods, and fishery, agriculture and forestry issues.