成材：需求拖累价格，钢材震荡整理

Group 1: Report Industry Investment Rating - No relevant content provided Group 2: Core View of the Report - The report suggests treating the situation with a strategy of testing short positions on rebounds [3] Group 3: Summary According to Related Catalogs Industry News - 33 construction companies jointly issued an "anti-involution" initiative to promote industry transformation and abandon "involutionary" competition [2] - Many provinces, including Hebei, Chongqing, Liaoning, Shanghai, Zhejiang, and Hubei, have a town old residential area renovation start rate of over 50% [2] - From June 30th to July 6th, the total transaction area of newly built commercial housing in 10 key cities was 1.9723 million square meters, a 36.6% week-on-week and 8.2% year-on-year decrease; the total transaction area of second-hand housing was 1.9685 million square meters, a 14.8% week-on-week and 4.4% year-on-year decrease [2] - In June, the sales of various excavators were 18,804 units, a 13.3% year-on-year increase, with domestic sales of 8,136 units (6.2% year-on-year increase) and exports of 10,668 units (19.3% year-on-year increase) [2] Market Situation of Steel Products - After the steel price increase last week, steel products have been consolidating in the first two trading days of this week [2] - Although information such as "anti-involution" and Tangshan production restrictions has pushed up prices, high daily average pig iron production, good steel mill profits, and weak downstream demand pose resistance to price increases [2] Investment Strategy - In the absence of effective improvement in demand, it is advisable to mainly test short positions on rebounds [2][3] Later Concerns - Macro policies and downstream demand conditions should be monitored [3]