智通财经APP获悉，2025全球超级计算大会(SC25)于上周在美国圣路易斯举行。参会者普遍认为，对内 存——尤其是闪存(Flash Memory)和DRAM(动态随机存取存储器)——的高需求将持续推高价格。 Wedbush分析师则表示，此次大会几乎被人工智能(AI)与高性能计算(HPC)相关的展示所主导，讨论也 围绕NAND和DRAM的供应短缺展开，而这正导致内存价格飙升。 Matt Bryson表示："英伟达再次成为超级计算系统插槽的单一领先供应商，占据了30个GPU插槽以及6个 CPU插槽。英特尔共获得了25个插槽(全部为CPU)，而AMD获得了18个插槽(14个CPU和4个GPU)。" Wedbush对英特尔的评级为"中性"，而AMD与英伟达均被评为"跑赢大盘"。 据悉，SK海力士、三星、美光科技(MU.US)是DRAM的主要市场份额持有者。NAND产量最高的制造商 包括三星、SK海力士、西部数据(WDC.US)、英特尔(INTC.US)以及美光科技。 Wedbush还特别强调了大会上对量子计算兴趣的进一步提升。Matt Bryson指出："尽管目前量子计算领 域的大部分活动仍集中在支持大型实验室或大 ...

Market Performance - The Shanghai Composite Index reached a new high, approaching 3500 points, with a closing price of 3497.48 points, marking a significant increase in investor confidence [1] - The Shenzhen Component Index rose by 1.47%, and the ChiNext Index increased by 2.39%, with a total of 4283 stocks rising in the Shanghai and Shenzhen markets [1] Solar Energy Sector - The solar energy sector saw a substantial surge, with the overall solar concept index rising by 2.06%, and 460 constituent stocks increasing in value [3] - Notable stocks included Shihang New Energy, which hit the 20% daily limit, and several others like Tongwei Co. and Aiko Solar, which also saw significant gains [2][3] - The Ministry of Industry and Information Technology held a meeting focused on promoting high-quality development in the solar industry, indicating potential future growth [3] Technology Sector - The technology sector experienced a strong performance, particularly in the computing power supply chain, with significant gains in PCB and semiconductor stocks [4] - Key drivers included better-than-expected earnings forecasts from leading companies and the initiation of the IPO process for a major DRAM manufacturer, which positively impacted the semiconductor industry [4] Gaming Sector - The gaming sector saw a notable increase, with a 2.77% overall rise, driven by stocks like Icefire Network and Electric Soul Network [5] - The approval of 158 new games by the National Press and Publication Administration marked a significant milestone, indicating a potential boost for the industry [6] - Huawei's announcement regarding the upcoming showcase of HarmonyOS games at the 2025 ChinaJoy exhibition further highlights the sector's growth potential [5][6]