The STAR Composite Index, which reflects the performance of stocks on China's sci-tech innovation board, closed 0.79 percent lower at 2,319.72 points on Monday.
The STAR 50 Index, which tracks the 50 largest stocks listed on the board that also meet certain liquidity requirements, closed 1.04 percent higher at 1,996.10 points.
The sci-tech innovation board, commonly known as the STAR Market, was inaugurated in June 2019 at Shanghai Stock Exchange. It is designed to support companies in the high-tech and strategic emerging sectors.
China's STAR Composite Index closes lower Monday
Tokyo stocks ended mixed Monday as investors took profits in recently outperforming heavyweight technology shares, while falling crude oil prices eased inflation concerns.
The benchmark 225-issue Nikkei Stock Average edged down 6.38 points, or 0.01 percent, to close at 69737.69 points.
The broader Topix index, meanwhile, extended its gains to a sixth straight session, finishing up 37.36 points, or 0.92 percent, at a record close of 4,101.96.
The Nikkei spent most of the day in negative territory as investors locked in gains on heavyweight chip- and artificial intelligence-related stocks, although dip-buying briefly lifted the index into positive territory.
At the same time, the retreat in crude oil prices to levels seen before the Middle East conflict helped ease inflation concerns and support market sentiment, analysts said.
Tokyo stocks end mixed on Monday
