2 1 Shi Ji Jing Ji Bao Dao·2025-07-21 03:12Market Overview - The Shanghai Composite Index rose by 0.69% to close at 3534.48 points, with a weekly high of 3536.01 points [1] - The Shenzhen Component Index increased by 2.04% to 10913.84 points, reaching a high of 10946.4 points [1] - The ChiNext Index saw a rise of 3.17%, closing at 2277.15 points, with a peak of 2296.91 points [1] - In the global market, the Nasdaq Composite Index increased by 1.51%, while the Dow Jones Industrial Average fell by 0.07% and the S&P 500 rose by 0.59% [1] - In the Asia-Pacific region, the Hang Seng Index rose by 2.84% and the Nikkei 225 Index increased by 0.63% [1] New Stock Issuance - Two new stocks were issued last week: Shanda Electric Power (301609.SZ) and Jiyuan Group (603262.SH), both on July 14, 2025 [2] Margin Trading - The total margin trading balance in the Shanghai and Shenzhen markets reached 18964.13 billion yuan, with a financing balance of 18832.44 billion yuan and a securities lending balance of 131.68 billion yuan [3] - The margin trading balance increased by 265.22 billion yuan compared to the previous week [3] - The Shanghai market's margin trading balance was 9613.62 billion yuan, up by 143.67 billion yuan, while the Shenzhen market's balance was 9350.51 billion yuan, increasing by 121.55 billion yuan [3] - A total of 3442 stocks had margin buying, with 89 stocks exceeding 1 billion yuan in buying amount, led by Zhongji Xuchuang (88.2 billion yuan), Xinyi Sheng (80.46 billion yuan), and Dongfang Caifu (62.35 billion yuan) [3][4] Fund Issuance - Sixteen new funds were issued last week, including various types such as mixed funds, bond funds, and money market funds [5] Share Buybacks - Seventeen companies announced share buybacks last week, with the highest amounts being TCL (2.5 billion yuan), Hangyang Co. (60.36 million yuan), and Yanshan Technology (59.99 million yuan) [7] - The sectors with the highest buyback amounts were electronics, basic chemicals, and computers [7]