可控核聚变迎重大突破，全市场唯一电网设备ETF（159326）连续4日获资金净流入

Core Viewpoint - The A-share market experienced a significant decline followed by a rebound, with the Electric Grid Equipment ETF (159326) showing a narrowing drop and notable trading activity, indicating investor interest in the sector [1] Group 1: Market Performance - The A-share indices opened sharply lower but then fluctuated upwards, with the Electric Grid Equipment ETF (159326) reducing its decline to 1.35% as of 14:51, with a trading volume of 83.52 million yuan [1] - The ETF has seen a net inflow of funds for four consecutive trading days, accumulating over 102 million yuan, and its scale has doubled in the last five trading days [1] Group 2: Industry Developments - A significant breakthrough was achieved in China's compact fusion device BEST, coinciding with the International Atomic Energy Agency's fusion energy conference scheduled from October 13 to 18 in Chengdu, focusing on fusion technology and feasible pathways [1] - The surge in demand for electricity driven by the AI technology revolution and data center construction is expected to promote the global nuclear power industry [1] Group 3: ETF Composition - The Electric Grid Equipment ETF (159326) is the only ETF tracking the CSI Electric Grid Equipment Theme Index, with a strong representation in sectors such as transmission and transformation equipment, grid automation equipment, cable components, and distribution equipment [1] - The weight of ultra-high voltage components in the index is as high as 62%, the highest in the market [1]