ETF主力榜 | 30年国债ETF(511090)主力资金净流入4780.93万元，居全市场第一梯队-20260227

Group 1 - The core point of the article highlights the performance of the 30-year Treasury ETF (511090.SH), which experienced a slight decline of 0.02% on February 27, 2026, while attracting significant net inflow of main funds amounting to 47.81 million yuan, ranking it among the top tier in the market [1] - Over the past three days, the fund has seen a continuous inflow of main funds totaling 342 million yuan, also placing it in the top tier of the market [1] - The latest trading volume for the fund reached 30.65 million shares, with a total transaction value of 3.522 billion yuan, further solidifying its position in the top tier of the market [1]