Zheng Xing Xing Ye Ri Bao·2025-07-30 08:33Group 1 - The film and theater sector saw a 3.3% increase on July 30, with Happiness Blue Sea leading the gains [1] - The Shanghai Composite Index closed at 3615.72, up 0.17%, while the Shenzhen Component Index closed at 11203.03, down 0.77% [1] - Key stocks in the film and theater sector showed significant price increases, with Happiness Blue Sea rising by 20.00% to a closing price of 25.32 [1] Group 2 - The sector experienced a net inflow of 36.05 million yuan from institutional investors, while retail investors saw a net outflow of 75.66 million yuan [2] - Major stocks like Ciweng Media and Light Media had varying net inflows and outflows, indicating mixed investor sentiment [3] - Ciweng Media had a net inflow of 18.7 million yuan from institutional investors, but a significant outflow from retail investors [3]