Shang Hai Zheng Quan Bao·2025-11-11 05:02Market Overview - The A-share market experienced a collective decline, with the Shanghai Composite Index closing at 4003.17 points, down 0.38%, while the Shenzhen Component and ChiNext Index fell by 0.52% and 0.74%, respectively [2] - The total trading volume in the Shanghai and Shenzhen markets reached 12,680 billion yuan [2] Storage Chip Sector - The storage chip concept saw a strong performance, with ShenGong Co., Ltd. (688233) hitting the "20cm" limit up for two consecutive days [6][7] - Other notable performers included Sanfu Co. with two consecutive limit ups and Jiangbolong rising over 10% to reach a new high [7] - The NAND flash market is experiencing significant price increases, with SanDisk announcing a 50% hike in NAND flash contract prices, prompting some module manufacturers to pause shipments and reassess pricing [8] Price Trends and Forecasts - According to TrendForce, the DRAM index rose by 33.98% and the NAND index by 29.69% in October 2025, driven by increased demand from data center expansions [9] - The forecast for DRAM prices in Q4 2025 has been revised upward from an 8%-13% increase to an 18%-23% increase [9] - The storage industry is entering an accelerated upward cycle, primarily driven by AI demand, with limited supply-side capacity leading to a persistent supply-demand gap [9] Photovoltaic and Energy Storage Sector - The photovoltaic and energy storage sectors showed strong gains, with Zhonglai Co. hitting the "20cm" limit up [10] - The National Development and Reform Commission and the National Energy Administration emphasized the need for advanced and efficient new energy storage technologies to meet the growing demand for renewable energy [11] - The third quarter saw a significant increase in China's energy storage lithium battery shipments, reaching 165 GWh, a year-on-year increase of 65% [13] - The current energy storage industry is characterized by strong demand and supply constraints, with leading battery manufacturers operating at full capacity and battery prices continuing to rise [13]