格隆汇12月23日｜A股三大指数今日冲高回落，最终小幅收涨；截至收盘，沪指涨0.07%报3919点，深 证成指涨0.27%，创业板指涨0.41%。全市场成交额1.92万亿元，较前一交易日增量392亿元，超3800股 下跌。 | 上证指数 深证成指 | | 北证50 | | --- | --- | --- | | +2.61 +0.07% +36.26 +0.27% -9.34 -0.64% | 3919.98 13368.99 1439.94 | | | 科创50 创业板指 | | 万得全A | | 1340.02 3205.01 | | 6315.38 | | +4.77 +0.36% +13.03 +0.41% -3.71 -0.06% | | | | 沪深300 | 中证500 中证A500 | | | 4620.73 7256.79 5592.43 | | | | +9.11 +0.20% +1.13 +0.02% +12.16 +0.22% | | | | 中证1000 中证2000 中证红利 | | | | 7392.42 3118.30 | | 5459.13 | | -15.93 -0.22% ...

A股三大指数今日冲高回落，最终小幅收涨；截至收盘，沪指涨0.07%报3919点，深证成指涨0.27%，创业板指涨0.41%。全市场成交额1.92万亿元，较前一 交易日增量392亿元，超3800股下跌。 盘面上，卫星互联网板块下挫，华体科技、中国卫通等多股跌停；商业航天板块走势低迷，顺灏股份等多股跌停；旅游酒店板块走低，曲江文旅跌停；教育 板块持续走低，中国高科跌停；北斗导航板块走弱，久之洋跌逾12%；3D玻璃、6G概念及数字货币等板块跌幅居前。另外，氟化工板块走高，多氟多、天 际股份等多股涨停；玻璃玻纤板块拉升，宏和科技、九鼎新材涨停；有机硅板块活跃，三孚股份涨停；电池、能源金属及锂矿概念等涨幅居前。(格隆汇) | 涨幅榜 | 资金净流入 | 5日涨幅* | | --- | --- | --- | | 精细化工 | 保障 | 林木 | | +2.25% | +1.23% | +1.179 | | 建材 | 石油天然气 | 基本金 | | +1.03% | +1.01% | +0.86 | | 上证指数 | 深证成指 | 北证5C | | --- | --- | --- | | 3919.98 | 13368. ...

Market Performance - The market continued its weak trend, with the Shanghai Composite Index down 1.23% and the Shenzhen Component Index down 1.84% at midday, while the ChiNext Index fell by 1.75% [1] - Over 4,900 stocks declined across both exchanges, with a total trading volume of 1.7 trillion yuan [1] Sector Performance - The tourism and hotel sector experienced a significant drop, with an average decline of 4.75%, including Yunnan Tourism hitting the daily limit down and Huatianshijiu down 9.33% [3] - Several stocks in the tourism sector, such as Tibet Tourism and Caesar Travel, saw declines exceeding 8% [3] - The banking sector reversed its recent downtrend, with individual stocks like Nanjing Bank rising over 5% [3] - The semiconductor industry maintained its strong performance, with stocks like Changchuan Technology and Lianang Microelectronics hitting the daily limit up [3] - The port and shipping sector was active against the trend, with Nanjing Port and Ningbo Maritime both hitting the daily limit up [3] Commodity and Corporate News - COMEX gold approached the historical high of 3,800 USD per ounce, reaching a peak of 3,795.1 USD [3] - The Ministry of Education announced the establishment of the world's largest and high-quality smart education platform in China [3] - Pfizer officially announced a deal to acquire cardiovascular metabolic drug developer Metsera for a prepayment of 4.9 billion USD [3]

Market Overview - The A-share market experienced a collective decline in the morning session, with the Shanghai Composite Index closing down 0.18% at 3821 points, briefly dipping below 3800 points during the day [1] - The Shenzhen Component Index fell by 0.29%, while the ChiNext Index rose by 0.21%. The North Star 50 Index saw a significant drop of 2.63% [1] - Total trading volume reached 2.52 trillion yuan, an increase of 376 billion yuan compared to the previous trading day, with over 4200 stocks declining across the market [1] Sector Performance - The tourism and hotel sector faced heavy losses, with stocks like Tibet Tourism, Yunnan Tourism, and Huatian Hotel hitting the daily limit down [1] - The real estate sector also declined, with stocks such as Electronic City experiencing limit down [1] - The CRO sector weakened, led by Sunshine Nuohua and Medici, while the small metals sector saw widespread declines, with Yunnan Zhiye and Guiyan Platinum dropping over 5% [1] - Other sectors that performed poorly included recombinant proteins, 3D glass, digital currency, and software development [1] Gainers - The port and shipping sector saw gains, with Nanjing Port and Ningbo Shipping both hitting the daily limit up [1] - Bank stocks were active, with Nanjing Bank leading the gains [1] - The superconducting concept stocks rose, with Woer Nuclear Materials hitting the daily limit up [1] - Other sectors that showed positive performance included wheel motors, SMIC concept stocks, and precious metals [1] Index Performance - Shanghai Composite Index: 3821.83, down 6.74 points (-0.18%) [1] - Shenzhen Component Index: 13119.82, down 38.16 points (-0.29%) [1] - ChiNext Index: 3114.55, up 6.67 points (+0.21%) [1] - North Star 50 Index: 1547.4, down 41.74 points (-2.63%) [1] - Other indices such as the CSI 300 and CSI 500 also showed declines [1]

Group 1 - The Shenzhen Component Index has surpassed the 11,300-point mark, increasing by 1.54% [1] - Sectors such as PEEK materials, virtual robots, and 3D glass have shown significant gains [1]

Group 1 - The Shenzhen Component Index increased by 1%, while the Shanghai Composite Index rose by 0.14% and the ChiNext Index gained 1.54% [1] - Sectors such as CPO concept, 3D glass, and optical communication modules showed significant gains [1]