Group 1: Coal Industry - In June 2025, coal prices are lower than the same period last year, leading to a forecast of a year-on-year decline in industry profits for July 2025, maintaining a neutral outlook for the coal industry [3]. Group 2: Livestock Farming - As of the end of May 2025, the number of breeding sows is 40.42 million, showing a slight month-on-month increase. It is predicted that the supply and demand for pigs will balance in Q4 2025, with pork prices expected to stabilize at the bottom while waiting for a significant reduction in production capacity [4]. Group 3: Steel Industry - A forecast for June 2025 indicates a year-on-year negative growth in profits for the general steel industry. The rolling average of PMI has not exceeded the threshold, maintaining a neutral signal for the steel industry [5]. Group 4: Construction Materials and Engineering - In June 2025, the gross profit of float glass is expected to decline year-on-year, maintaining a neutral signal for the glass industry. The cement industry is predicted to see year-on-year profit growth in June 2025, awaiting positive signals from new housing starts, also maintaining a neutral outlook for the cement industry [5]. - The manufacturing PMI rolling average is stabilizing, while year-on-year data for commercial housing sales shows a slight decline. Economic data remains stable, and expectations for infrastructure support are unlikely to materialize, maintaining a neutral signal for the construction and decoration industry [5]. Group 5: Fuel Refining and Oil Services - A forecast for June 2025 suggests that profits in the fuel refining industry will remain roughly flat year-on-year, maintaining a neutral outlook. Oil prices have not yet formed an upward trend year-on-year, and new drilling activities are also stable year-on-year, leading to a neutral outlook for oil services [6].

2025 年 7 月 2 日 总量研究 能繁母猪存栏微增，炼化行业景气度同比持稳 ——金融工程行业景气月报 20250702 要点 行业景气度信号追踪 煤炭：25 年 6 月，煤价低于上年同期，我们预测 25 年 7 月行业利润同比下降， 维持煤炭行业中性观点。 畜牧养殖：25 年 5 月底能繁母猪存栏为 4042 万头，环比微增。据此我们预测 25Q4 生猪供需平衡，猪肉价格底部震荡，等待产能明显去化阶段。 普钢：我们预测 25 年 6 月普钢行业利润同比负增长。PMI 滚动均值环比未超阈 值，维持普钢行业中性信号。 结构材料与建筑工程：我们测算 25 年 6 月浮法玻璃毛利同比下降，维持玻璃行 业中性信号；我们预测水泥行业 25 年 6 月利润同比正增长，等待房屋新开工面 积出现积极信号，维持水泥行业中性观点；制造业 PMI 滚动均值企稳，商品房 销售数据同比微降，经济数据维持企稳态势，预计基建托底预期难以发酵，维持 建筑装饰行业中性信号。 燃料型炼化与油服：我们预测燃料型炼化行业 25 年 6 月利润同比大体持平，维 持中性观点。油价尚未形成同比上行趋势，新钻井同比大体持平，维持油服中性 观点。 风险分 ...