Core Viewpoint - A-shares experienced a positive trading day with the Shanghai Composite Index rising by 0.62%, driven by strong performances in various sectors including hydropower, cement, and coal [1] Sector Summaries Hydropower and Related Concepts - The hydropower concept continued its upward trend, with stocks such as China Energy Engineering, Beixin Road and Bridge, and Wuxin Tunnel Equipment hitting the daily limit [1] Cement and Infrastructure - Cement, water conservancy, and infrastructure sectors showed strength, contributing to the overall market gains [1] Coal Sector - The coal-related concept saw a rise in the afternoon, with Shanxi Coking Coal reaching the daily limit [1] Non-Ferrous Metals - The non-ferrous metals sector exhibited a structural rally, highlighted by Zhongtung High-tech hitting the daily limit [1] Other Sectors - Other sectors such as affordable housing, renovation materials, organic silicon, precious metals, pork, and liquor also recorded gains during the day [1] Market Activity - The total trading volume in the Shanghai and Shenzhen markets reached 1.89 trillion, an increase of approximately 190 billion compared to the previous day, with a net outflow of about 46 billion from main funds [1]