Photo taken on July 22, 2019 shows China's sci-tech innovation board (STAR Market) started trading on the Shanghai Stock Exchange, with the first batch of 25 companies listed on the board. The share prices rocketed by as much as 400.15 percent on the first day of training. （Photo: China News Service/Zhang Hengwei）
Photo taken on July 22, 2019 shows China's sci-tech innovation board (STAR Market) started trading on the Shanghai Stock Exchange, with the first batch of 25 companies listed on the board. The share prices rocketed by as much as 400.15 percent on the first day of training. （Photo: China News Service/Zhang Hengwei）
Photo taken on July 22, 2019 shows China's sci-tech innovation board (STAR Market) started trading on the Shanghai Stock Exchange, with the first batch of 25 companies listed on the board. The share prices rocketed by as much as 400.15 percent on the first day of training. （Photo: China News Service/Zhang Hengwei）
Photo taken on July 22, 2019 shows China's sci-tech innovation board (STAR Market) started trading on the Shanghai Stock Exchange, with the first batch of 25 companies listed on the board. The share prices rocketed by as much as 400.15 percent on the first day of training. （Photo: China News Service/Zhang Hengwei）
Photo taken on July 22, 2019 shows China's sci-tech innovation board (STAR Market) started trading on the Shanghai Stock Exchange, with the first batch of 25 companies listed on the board. The share prices rocketed by as much as 400.15 percent on the first day of training. （Photo: China News Service/Zhang Hengwei）
