（原标题：神秘资金扫货ETF） 临近年末，结构性行情依旧，市场整体偏冷，成交情绪趋于平淡。 就在这种背景下，一股"看不见的资金"突然加速进场，目标非常集中——中证A500相关ETF。 节奏不慢，力度不小。仅上周，跟踪A500指数的ETF合计净流入326.43亿元；12月以来，累计净流入已 达745.29亿元。截至目前，全市场A500ETF规模升至2749.27亿元。 其中，A500ETF南方(159352)成为最显眼的"吸金口"。Wind数据显示，该产品上周单周净流入超过百 亿元，12月以来净买入199.49亿元，均位居全市场ETF之首；最新规模达418.38亿元，在深市同标的中 排名第一。 在市场交投偏弱的阶段，如此集中、持续的资金流入，显然并非仅仅散户行为。 谁在买，为什么是现在？ 01 资金大规模流入A500 多方公开信息显示，本轮大规模流入A500ETF的资金，主要来自机构端，保险资金被市场视为最重要的 潜在来源之一。 时间点并不偶然。 12月，监管层下调保险公司股票投资风险因子，直接降低资本占用成本，相当于为险资入市，打开了一 道政策闸门。 这次调整，涉及两类核心资产： 第一，保险公司持仓超过三年的 ...

Group 1 - The Southern CSI A500 ETF will distribute its first dividend, with a cash dividend of 0.11 yuan for every 10 fund shares, based on a net asset value of 1.0190 yuan as of June 30, 2025 [1] - As of July 14, 2025, the Southern CSI A500 ETF has seen a trading volume of 2.615 billion yuan, with a turnover rate of 15.66%, indicating active market participation [1] - The CSI A500 Index has increased by 0.28%, with notable gains from constituent stocks such as Siyuan Electric (+10.00%) and Ecovacs (+10.00%) [1] Group 2 - China Galaxy Securities highlights the growth potential of the constituent stocks in the CSI A500 Index, emphasizing their strong profitability and the importance of long-term investment in broad-based indices like the CSI A500 [2] - The CSI A500 ETF closely tracks the CSI A500 Index, which includes 500 leading securities selected from 35 secondary industries in the A-share market, reflecting the overall performance of representative companies [2] - The CSI A500 Index employs a market capitalization-weighted approach and includes a wide range of industries, with a focus on quality through an ESG negative screening mechanism [2] Group 3 - The management fee for the Southern CSI A500 ETF is relatively low at an annual rate of 0.15%, and the custody fee is 0.05%, making it an attractive option for investors [3] - The Southern CSI A500 ETF Connect (Class A 022434; Class C 022435; Class Y 022918) is expected to provide new opportunities for long-term investment in A-shares [3]