中国经济网北京12月1日讯 A股三大指数今日早盘集体上涨，截至今日午间收盘，上证综指报3904.90点， 涨幅0.42%；深证成指报13106.95点，涨幅0.95%；创业板指报3080.16点，涨幅0.90%。 A股市场板块涨跌幅排行 板块方面，消费电子、工业金属、元件等板块涨幅居前，保险、互联网电商、风电设备等板块跌幅居前。 | 序号 | 板块 | 涨跌幅(%)▼ | | 总成交量（万手）▼ 总成交额（亿元）▼ | 净流入 (亿元) ▼ | 上涨家数 | 下跌家数 | | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | 消费电子 | 3.66 | 1965.11 | 480.00 | 34.19 | 83 | 15 | | 2 | 工业等属 | 2.72 | 3460.45 | 442.23 | 16.18 | ਦੇਤੇ | 4 | | 3 | 元件 | 2.31 | 852.86 | 334.82 | 17.02 | 44 | 16 | | 4 | 通信设备 | 2.27 | 1816.74 | 829.37 | 80.75 | 74 | 14 ...

中国经济网北京11月27日讯 A股三大指数今日涨跌不一，创业板指、深证成指先后翻绿。截至收盘，上 证综指报3875.26点，涨幅0.29%，成交额6985.19亿元；深证成指报12875.20点，跌幅0.25%，成交额10112.75 亿元；创业板指报3031.30点，跌幅0.44%，成交额4947.35亿元。 板块方面，造纸、电池、橡胶制品等板块涨幅居前，影视院线、互联网电商、综合等板块跌幅居前。 A股市场板块涨跌幅排行 | 序号 | 板块 | 涨跌幅(%)▼ | | 总成交量（万手） = 总成交额（亿元）▼ | 净流入(亿元) ▼ | 上涨家数 | 下跌家数 | | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | 造紙 | 2.61 | 1136.80 | 60.83 | 3.26 | 22 | 1 | | 2 | 电池 | 2.12 | 2350.27 | 792.48 | 3.14 | 81 | 20 | | 3 | 橡胶制品 | 1.85 | 240.62 | 38.68 | 1.45 | 13 | 6 | | 4 | 消费电子 | 1.6 ...

Group 1 - The article highlights that the Federal Reserve's interest rate cuts are expected to improve liquidity in the Chinese stock market, benefiting Hong Kong stocks. Historical data shows that A-shares and H-shares tend to rise after Fed rate cuts, which may boost foreign capital inflow into the currently underweighted A-shares and H-shares [2][3] - AI capital expenditure is experiencing significant growth, driving a positive cycle in the technology sector. Major cloud providers are shifting their investment focus towards AI infrastructure, with predictions indicating substantial growth in global and Chinese AI IT investments by 2029 [2][4] - The valuation of Hong Kong technology stocks remains attractive, with the Hang Seng Tech Index trading at a price-to-earnings ratio of 24.65, significantly below its historical average of 28.18 and approximately 40% lower than the NASDAQ and ChiNext indices [4][6] Group 2 - The growth momentum for Hong Kong technology stocks is strong, with earnings expected to be a key driver for the next market phase. Analysts have raised the earnings growth forecast for the Hang Seng Index and the Hang Seng Tech Index for 2026 to 11.6% and 42.6%, respectively [4][6] - The Hang Seng Tech Index includes leading companies across various sectors such as software services, semiconductors, and media, reflecting the overall development of the Hong Kong technology sector [7][9] - The top five constituents of the index represent key players in the AI sector, actively pursuing transformation and achieving breakthroughs in AI technology, forming the backbone of the domestic AI industry [9]