建材板块迎景气度与估值共振向上，建材ETF(159745)成顺周期“急先锋”，近1周日均成交超2亿居可比基金第一

Core Viewpoint - The construction materials sector is experiencing mixed performance, with the cement industry facing challenges but showing signs of potential recovery due to policy changes and market dynamics [2][3]. Group 1: Market Performance - As of February 12, 2026, the CSI All Construction Materials Index (931009) decreased by 0.70%, with stocks showing varied performance [1]. - The latest price of the Construction Materials ETF (159745) is 0.74 yuan, down 0.67%, but it has seen a cumulative increase of 2.91% over the past two weeks [1]. - The Construction Materials ETF has a trading turnover of 4.06% and a transaction volume of 94.05 million yuan [1]. Group 2: Fund Flows and Size - The Construction Materials ETF has reached a new high in size at 2.328 billion yuan, ranking in the top third among comparable funds [2]. - The ETF's latest share count is 3.132 billion, also a new high, and it has seen a net inflow of 61.78 million yuan recently [2]. - Over the past five trading days, the ETF has recorded net inflows on four days, totaling 329 million yuan, with an average daily net inflow of 65.75 million yuan [2]. Group 3: Industry Insights - The cement industry has faced four consecutive years of declining demand and intensified price competition, but signals of a profit bottom are expected in the second half of 2025 [2]. - From 2026, stricter production regulations based on approved capacity are anticipated to improve industry capacity utilization by 10-15 percentage points [2]. - The "dual carbon" policy is expected to increase cost pressures, benefiting leading companies with better energy management [2]. Group 4: Performance Metrics - The Construction Materials ETF has seen a net value increase of 29.76% over the past two years, ranking first among comparable funds [3]. - The ETF's highest monthly return since inception is 24.25%, with an average monthly return of 6.65% [3]. - The ETF's Sharpe ratio over the past year is 1.29, indicating strong risk-adjusted returns [4]. Group 5: Fees and Tracking Accuracy - The management fee for the Construction Materials ETF is 0.50%, and the custody fee is 0.10% [5]. - The ETF has a tracking error of 0.065% over the past six months, the highest accuracy among comparable funds [5]. - The ETF closely tracks the CSI All Construction Materials Index, which reflects the overall performance of listed companies in the construction materials sector [5].