Jin Rong Jie·2025-06-13 16:26Core Viewpoint - The China Securities Shipping Index (CS Shipping, 930718) is currently at 1812.99 points, reflecting a slight decline in the shipping sector over the past month, while showing a modest increase over the last three months [1][2]. Group 1: Index Performance - The CS Shipping Index has decreased by 0.41% over the past month, increased by 3.52% over the last three months, and has declined by 1.08% year-to-date [2]. - The index is designed to represent the overall performance of listed companies in the shipping industry, including sectors such as waterway transportation, port operations, shipbuilding, container manufacturing, and freight forwarding [2]. Group 2: Index Composition - The top ten weighted companies in the CS Shipping Index are: COSCO Shipping Holdings (11.55%), China Shipbuilding Industry (9.29%), China State Shipbuilding (8.73%), China Power (4.97%), China Merchants Energy Shipping (4.44%), Shanghai Port Group (3.35%), COSCO Shipping Energy (3.08%), China International Marine Containers (2.99%), Ningbo Port (2.93%), and HaiLanXin (2.58%) [2]. - The index is primarily composed of companies listed on the Shanghai Stock Exchange, which accounts for 82.62% of the index, while the Shenzhen Stock Exchange accounts for 17.38% [3]. Group 3: Index Adjustment Mechanism - The index samples are adjusted semi-annually, with adjustments occurring on the next trading day after the second Friday of June and December each year [4]. - Weight factors are generally fixed until the next scheduled adjustment, with special circumstances allowing for temporary adjustments [4].