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A股午评:三大指数集体上涨,沪指涨0.67%逼近3800点,创业板指涨2.56%,科创50大涨,半导体、算力大涨!近3300股下跌,成交1.53万亿缩量606亿
VentureVenture(US:VEMLY) Ge Long Hui·2025-08-22 04:05

Market Overview - The three major A-share indices collectively rose, with the Shanghai Composite Index increasing by 0.67% to 3796.36 points, reaching a nearly ten-year high during the session [1] - The Shenzhen Component Index rose by 1.32%, surpassing 12000 points, while the ChiNext Index increased by 2.56% [1] - The total trading volume in the Shanghai and Shenzhen markets was 153.07 billion yuan, a decrease of 60.6 billion yuan compared to the previous day, with over 1900 stocks rising across the market [1] Sector Performance - The semiconductor sector experienced significant gains, with Shengmei Shanghai hitting a 20% limit up, Cambrian Technology rising over 12% to surpass 1100 yuan, and SMIC increasing by over 8% [3] - The computing power sector also performed well, with stocks like Kede Education, Shunwang Technology, and Yuntian Leifeng hitting the 20% limit up [3] - Brokerage stocks saw a rally, with Xinda Securities hitting the limit up and Everbright Securities rising over 6%, indicating an increase in investor willingness to enter the market, with new brokerage accounts increasing by over 40% year-on-year [3] Declining Sectors - The oil and gas sector faced declines, with stocks like Qianeng Hengxin and Keli Co., Ltd. dropping over 3% [3] - Banking stocks generally fell, with Qingdao Bank and Chongqing Rural Commercial Bank both declining by nearly 2% [3]