瑞银：全球半导体-半导体产业协会 4 月数据，3 月创纪录后销售回落

Investment Rating - The report does not explicitly state an investment rating for the semiconductor industry, but it highlights preferred stocks for investment in the US and internationally, indicating a positive outlook for certain companies [2]. Core Insights - Total semiconductor sales in April declined by 11.7% month-over-month (M/M), aligning with the 5-year seasonal average but approximately 120 basis points below the 10-year average. Year-over-year (Y/Y) sales increased for the 19th consecutive month, reaching a growth rate of 21.7% [2]. - The semiconductor industry is projected to experience a 3-6% quarter-over-quarter (Q/Q) growth in revenue for Q2 2025, with current street estimates at 3.4% Q/Q [4]. - Memory sales fell significantly by 23.3% M/M, driven by a 22.1% decrease in units sold. However, DRAM average selling price (ASP) increased by 2.8% M/M, while NAND ASP rebounded by 19.6% M/M [3]. Summary by Sections Semiconductor Sales and Trends - April semiconductor sales saw an 11.7% M/M decline, with a 21.7% Y/Y increase. The ASP dropped by 4.9% M/M, which is 360 basis points worse than the 10-year average [2]. - The decline in units sold across major product segments was noted, with a 7.1% M/M decline in units outperforming seasonal averages by 100-200 basis points [2]. Memory Market Insights - Memory sales decreased by 23.3% M/M, with DRAM revenue dropping by 29.0% M/M and NAND sales falling by 9.4% M/M. The report anticipates a weakening memory cycle in the second half of 2025 due to oversupply [3]. - The June forecast predicts a blended DRAM ASP increase of 6% Q/Q and NAND ASP increase of 3% Q/Q for Q2 2025 [3]. Preferred Stocks - In the US, preferred stocks include AVGO, MRVL, ARM, MU, NVDA, and TXN. Internationally, preferred stocks are ASE, Hon Hai Precision, NXP, Infineon, JCET, MediaTek, Quanta, Renesas Electronics, Samsung Electronics, SK Hynix, TSMC, and Wiwynn [2].