成交额超5亿元，公司债ETF(511030)实现4连涨

Group 1: Credit Bond ETF Overview - The total scale of credit bond ETFs is 548.6 billion yuan, with a daily decrease of 7.48 billion yuan, including a decline of 1.6 billion yuan for benchmark market-making ETFs and 4.02 billion yuan for sci-tech bond ETFs [1] - The median weighted duration is 3.2 years, indicating the sensitivity of the ETFs to interest rate changes [1] - The overall transaction amount is 69.7 billion yuan, with an average single transaction amount of 420,000 yuan (330,000 yuan for benchmark market-making and 730,000 yuan for sci-tech bonds) [1] Group 2: Company Bond ETF Performance - As of January 12, 2026, the company bond ETF (511030) increased by 0.01%, marking its fourth consecutive rise, with the latest price at 106.75 yuan [4] - Over the past year, the company bond ETF has accumulated a rise of 1.32% [4] - The latest scale of the company bond ETF reached 34.005 billion yuan, a new high in nearly a year [4] Group 3: Liquidity and Fund Flow - The company bond ETF had a turnover rate of 1.64% with a transaction volume of 556 million yuan, averaging 2.024 billion yuan in daily transactions over the past month [4] - Recent fund inflows for the company bond ETF have been balanced, with a total of 27.7 million yuan "absorbed" over the last five trading days [4] - The latest financing buy amount for the company bond ETF reached 6.2337 million yuan, with a financing balance of 2.8446 million yuan [4] Group 4: Tracking and Management - The company bond ETF closely tracks the China Bond - Medium to High Grade Corporate Bond Spread Factor Index, which serves as a performance benchmark for medium to high-grade corporate bonds [5] - The management fee rate for the company bond ETF is 0.15%, and the custody fee rate is 0.05% [4] - The tracking error for the company bond ETF this year is 0.004%, indicating high tracking accuracy [4]