Gronghui September 26 | the three major A-share indexes closed down today. by the close, the Prev index was down 0.43%, the Shenzhen Composite Index was down 0.60%, and the gem index was down 0.77%. The turnover in Shanghai and Shenzhen is 665.6 billion yuan. More than 3500 stocks in the two markets fell, with a net sale of 6.269 billion yuan for northward funds. Plate theme, the new industrialization, games, ChatGPT concept, such as the top increase; Huawei Star Flash, CRO concept decline. ETF, the game sector led the rise, Cathay Pacific fund game ETF, Huaxia fund game ETF rose 1.89%, 1.88%. The industrial mother machine sector strengthened, with Cathay Pacific Fund Industrial Machine ETF and Huaxia Fund Machine tool ETF up 1.67% and 1.66% respectively. The robot sector continued its recent rally, with Tianhong fund robot ETF up 1.64%. New materials sector weakened, new materials ETF fund fell 2.71%. Science and technology stocks continued to fall, with Hong Kong technology 50ETF and Hong Kong technology 50ETF falling 2.41 per cent and 2.06 per cent respectively. The semiconductor sector was in the doldrums, with China and South Korea semiconductor ETF falling 1.94 per cent.