昨日“吸金”超2800万元居同标的产品第一，中科曙光“含量”近7%的计算机ETF（159998）连续13日获资金净流入

Group 1 - The A-share market opened higher on June 5, with the CSI Computer Theme Index rising by 0.64%, driven by significant gains in stocks like Guangdian Yuntong and Langxin Group, which increased by over 3% [1] - The Computer ETF (159998) also opened positively, increasing by 0.35% with a premium rate of 0.40%, indicating active trading [1] - The Computer ETF has seen substantial capital inflow, with over 28 million yuan net inflow on the previous day, marking it as the top product in its category, and it has recorded net inflows for 13 consecutive trading days [1] Group 2 - The Computer ETF tracks the CSI Computer Theme Index, which includes stocks from sectors such as information technology services, application software, system software, and computer hardware [1] - The top ten holdings of the ETF as of March 31 include leading companies like Hikvision, Zhongke Shuguang, and Keda Xunfei, with Zhongke Shuguang accounting for 6.86% of the fund's net value [1] - Zhongyuan Securities anticipates a continuation of structural market trends in June, focusing on sectors like computers, components, electronics, and communications, alongside defensive sectors such as banks and coal [2]