行业景气观察：6月社零同比增幅收窄，智能手机产量同比转正

Group 1 - The core observation indicates a narrowing year-on-year growth in social retail sales for June, with improvements noted in automotive and furniture retail [1][20]. - The report highlights that the total retail sales of consumer goods in June increased by 4.8% year-on-year, which is lower than the previous month's growth of 6.4% [12][20]. - The report recommends focusing on sectors with high or improving economic sentiment, including automotive, consumer electronics, home appliances, furniture, and leisure food [21]. Group 2 - In the information technology sector, the Philadelphia Semiconductor Index and Taiwan Semiconductor Industry Index both showed upward trends, indicating a positive outlook [5]. - The production of smartphones turned positive year-on-year in June, and the production of integrated circuits also saw an increase in the rolling three-month year-on-year growth rate [3][5]. - The report notes that the prices of DDR4 DRAM memory increased on a month-on-month basis, while the prices of NAND and DRAM indices also rose [5][6]. Group 3 - In the midstream manufacturing sector, the production of solar cells and industrial robots showed an expanding year-on-year growth rate in June, indicating a recovery in these areas [3][5]. - The sales of major engineering machinery companies improved year-on-year in June, reflecting a positive trend in the construction and machinery sectors [3][5]. - The report mentions that the price index for photovoltaic products increased on a week-on-week basis, suggesting a strengthening market for solar energy products [6][10]. Group 4 - The report indicates that essential consumer goods showed mixed performance, with staple food categories benefiting from rigid demand, while demand for beverages and tobacco products weakened [20]. - The "trade-in" policy continues to stimulate growth in home appliances and communication equipment, maintaining double-digit growth rates in these categories [20]. - The report highlights that the retail growth rates for gold and silver jewelry, daily necessities, and cultural office supplies have slowed down but still maintain relatively high growth [20].