The three major A-share indices closed lower, and 360 Security Technology Inc. hit the daily limit up

36Kr learned that the three major A-share indices collectively closed lower, with the Shanghai Composite Index down 0.46%, the Shenzhen Component Index down 0.11%, and the ChiNext Index down 0.2%; precious metals, power generation equipment, and pharmaceuticals sectors saw the largest declines, with electrical wind power down over 9%, Sinovac Biotech down over 7%, and Zhaojin Mining down over 3%; the internet, aerospace and military, and media sectors strengthened, with 360 Security Technology Inc. hitting the daily limit, Northern Long Dragon up over 19%, and BlueFocus Communication Group up over 12%