收评：沪指涨0.71%创十年新高 元件板块领涨

Core Viewpoint - The A-share market experienced a collective rise, with the Shanghai Composite Index reaching a ten-year high, driven by strong performances in specific sectors such as components and semiconductors [1] Market Performance - The Shanghai Composite Index closed at 3950.31 points, up by 0.71%, with a trading volume of 858.49 billion yuan - The Shenzhen Component Index closed at 13289.19 points, up by 2.02%, with a trading volume of 1115.72 billion yuan - The ChiNext Index closed at 3171.57 points, up by 3.57%, with a trading volume of 526.38 billion yuan [1] Sector Performance - Leading sectors included: - Components: up by 4.76%, with a trading volume of 183.99 million hands and a net inflow of 7.08 billion yuan - Semiconductors: up by 4.41%, with a trading volume of 296.21 million hands and a net inflow of 22.54 billion yuan - Electronic chemicals: up by 3.63%, with a trading volume of 77.29 million hands and a net inflow of 2.09 billion yuan [2] - Underperforming sectors included: - Coal mining and processing: down by 3.29%, with a trading volume of 281.50 million hands and a net outflow of 2.22 billion yuan - Oil and gas extraction and services: down by 2.66%, with a trading volume of 171.29 million hands and a net outflow of 1.37 billion yuan - Gas: down by 2.01%, with a trading volume of 113.50 million hands and a net outflow of 1.14 billion yuan [2]