存储芯片爆发！300475 股价新高

Group 1: Storage Chip Sector Performance - The storage chip sector experienced a significant surge, with companies like Shannon Semiconductor hitting a 20% limit up and reaching new highs [2][4] - Other notable stocks in the sector, such as Cloud Han Chip City and Deming Li, also saw substantial gains, contributing to the overall positive performance of the sector [2][8] - According to TrendForce, the shift of major DRAM manufacturers towards high-end products is expected to drive a 10% to 15% quarterly increase in conventional DRAM prices by Q3 2025, with an overall increase of 15% to 20% when including HBM [4] Group 2: Company-Specific Developments - Shannon Semiconductor's stock rose by 19.04%, closing at 106.78, with a trading volume of 542,100 shares [3] - Other companies in the storage sector, such as Bowe Storage and Jiangbolong, also reported significant price increases, with Bowe Storage rising by 11.11% to 116.00 [3] - Institutional forecasts indicate that 19 stocks in the storage sector are expected to see net profit growth exceeding 50% by 2025 [4] Group 3: Pharmaceutical Sector Activity - The pharmaceutical sector saw renewed activity, with companies like Guizhou Bailing and SanSheng Guojian hitting their respective limit ups [5][6] - Guizhou Bailing's subsidiary received approval for a clinical trial of a new drug aimed at treating type 2 diabetes, marking a significant milestone for the company [10] - The innovative drug sector is projected to maintain high revenue growth, with expectations of continued positive performance in Q3 [10]