科创债ETF招商（551900）高开，昨日获0.9亿元资金净申购，规模居沪市同类第一

Group 1 - The core viewpoint of the news highlights the strong performance and growing popularity of the Science and Technology Innovation Bond ETF (551900), which has seen significant capital inflow and is leading in its category in the Shanghai market [1][2] - As of November 18, the ETF recorded a daily trading volume of 7.218 billion yuan and a net subscription of 90 million yuan, bringing its total scale to 19.657 billion yuan, making it the largest in its category in the Shanghai market [1] - Over the past five days, the ETF has attracted nearly 240 million yuan in capital, indicating a robust interest from investors [2] Group 2 - The ETF closely tracks the CSI AAA Technology Innovation Company Bond Index, which selects bonds based on remaining maturity and credit ratings from the technology innovation sector, reflecting the overall performance of these bonds [2] - The launch of the "Technology Board" in the bond market in May 2025 is expected to provide strong momentum for the Science and Technology Innovation Bonds, with over 600 entities having issued approximately 1.4 trillion yuan in such bonds in the first three quarters [2] - Analysts from Huaxin Securities note that the low interest rate environment, with 10-year government bond yields remaining below 2%, has led to an "asset shortage" in the bond market, shifting investor focus from traditional sectors like infrastructure and real estate to high-growth technology innovation areas [2]