The three major A-share indices collectively closed higher, with the Shanghai Composite Index returning to 4,000 points

36Kr learned that the three major indices of A-shares collectively closed higher, with the Shanghai Composite Index rising 1.38% to return to 4,000 points, the Shenzhen Component Index rising 2.24%, and the ChiNext Index rising 2.85%; the semiconductor, cultural media, and biotechnology sectors led the gains, with Dongwei Semiconductor, Inly, and BIOTEST BIOTECH hitting the daily limit, and Hotgen rising over 8%; the energy, catering and tourism, and paper-making sectors saw the largest declines, with China National Offshore Oil Corporation falling over 3%, Guilin Tourism dropping over 2%, and Sun Paper falling over 1%