A股收评 | 指数全线收跌 科创50跌2.1% 猪肉、中船、白酒逆势走强

智通财经
Sep 04

智通财经APP获悉,9月4日,A股主要指数全线收跌,盘中冲高回落、午后集体翻绿。截至收盘,上证指数跌0.30%报3930.12点,深证成指跌0.79%报13516.97点,创业板指跌0.78%报3286.55点,科创50指数跌2.10%报1577.36点,北证50跌0.10%报1087.64点。沪深两市成交额20306.68亿元,较前一交易日放量2717.52亿元。全市场2444只个股上涨、2914只个股下跌,涨停42只、跌停9只,上涨家数占比约44%。板块方面,猪肉、养殖、中船系(航海装备)、白酒、广告营销、房地产服务、种植业等涨幅居前;半导体、电子化学品、光刻机、存储芯片、元件、CPO等跌幅居前。

驱动因素

一是主要指数全线收跌、盘中冲高回落,科创50跌2.10%领跌,申万半导体板块跌2.85%,上证指数、深证成指、创业板指午后集体翻绿;二是沪深两市成交额20306.68亿元,较前一交易日放量2717.52亿元;三是猪肉、养殖、中船系、白酒、广告营销等板块逆势走强,半导体、电子化学品、光刻机、存储芯片、元件、CPO等跌幅居前,板块分化明显;四是消息面上,OpenAI发布GPT-6 Astra,带动AI应用、广告营销等方向逆势活跃。

热门板块方面

1、猪肉养殖:板块逆势领涨,罗牛山新五丰正虹科技新希望等涨停,唐人神天康生物巨星农牧涨幅居前,养殖业、饲料、渔业等农业板块集体走强。

2、中船系:航海装备板块涨6.49%居行业涨幅前列,中国船舶涨9.18%,主力资金净流入居全市场个股首位。

3、AI应用:易点天下涨11.12%、蓝色光标涨5.91%、天娱数科涨8.75%,ChatGPT概念活跃,消息面上OpenAI正式发布GPT-6 Astra。

调整板块

半导体产业链领跌,华虹宏力跌8.88%、国科微跌9.97%、强一股份跌10.23%,浪潮信息跌停;电子化学品、光刻机、存储芯片、元件、CPO等板块跌幅居前。上述方向前期涨幅较大,当日跌幅居前,市场呈现明显的板块轮动。

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