Zheng Quan Shi Bao Wang·2025-07-31 08:47Core Insights - The rental and sales rights concept has seen a decline of 2.71%, ranking among the top declines in concept sectors, with major companies like China Merchants Shekou, Zhangjiang Hi-Tech, and Shijie Holdings experiencing significant drops [1][2] Group 1: Market Performance - The rental and sales rights concept experienced a net outflow of 1.642 billion yuan, with 23 stocks seeing net outflows, and 7 stocks with outflows exceeding 50 million yuan [2] - Zhangjiang Hi-Tech led the outflows with a net outflow of 555.7 million yuan, followed by Poly Development and Tianfu Culture with outflows of 262.2 million yuan and 257.8 million yuan respectively [2][3] Group 2: Stock Performance - Among the stocks in the rental and sales rights concept, *ST Nan Zhi saw an increase of 3.32%, while China Merchants Shekou and Zhangjiang Hi-Tech dropped by 5.64% and 5.27% respectively [1][3] - The top gainers in the sector included *ST Nan Zhi and Tianfu Culture, with increases of 3.32% and 1.67% respectively [1]