把握地产链修复机遇，消费建材迎政策红利，建材ETF(159745)盘中涨超1%，近4日合计“吸金”4.74亿

Core Viewpoint - The construction materials sector is experiencing a strong upward trend, with significant increases in stock prices and ETF performance, indicating a potential recovery and investment opportunity in the industry [1][2]. Group 1: Market Performance - As of February 11, 2026, the CSI All Construction Materials Index rose by 1.23%, with notable gains from companies such as Qihang Group (up 4.17%) and Shengfeng Cement (up 3.91%) [1]. - The Construction Materials ETF (159745) increased by 1.08%, reaching a latest price of 0.75 yuan, and has seen a cumulative rise of 2.35% over the past week [1]. - The ETF recorded a turnover rate of 4.41% with a transaction volume of 100 million yuan, and an average daily transaction volume of 253 million yuan over the past week, ranking first among comparable funds [1]. Group 2: Fund Flows and Leverage - The Construction Materials ETF experienced a net outflow of 39.68 million yuan recently, but over the past five trading days, there were net inflows on four days, totaling 474 million yuan, with an average daily net inflow of 9.47 million yuan [1]. - Leverage funds are increasingly being allocated to the sector, with a net purchase of 1.17 million yuan in financing on the previous trading day and a latest financing balance of 37.40 million yuan [1]. Group 3: Sector Outlook - The consumption of construction materials is showing signs of independence from the real estate sector, with market focus on whether real estate transaction data post-Spring Festival will continue to exceed expectations [1]. - Guotai Junan Securities suggests that the leading companies in the construction and real estate chain are likely to benefit from policy support, improving sales expectations and potentially leading to new orders and investment [2]. - The construction materials ETF has seen a net value increase of 28.66% over the past two years, outperforming comparable funds [2]. Group 4: Risk and Recovery Metrics - The Construction Materials ETF has a Sharpe ratio of 1.29 over the past year, indicating a favorable risk-adjusted return [3]. - The maximum drawdown for the ETF this year is 5.48%, with a recovery time of just 2 days, the fastest among comparable funds [3]. Group 5: Fee Structure and Tracking Accuracy - The management fee for the Construction Materials ETF is 0.50%, and the custody fee is 0.10% [4]. - The ETF has a tracking error of 0.065% over the past six months, the highest tracking precision among comparable funds [4]. - The CSI All Construction Materials Index includes major companies such as Conch Cement and Dongfang Yuhong, with the top ten stocks accounting for 61.6% of the index [4].