Venture(US:VEMLY) 2 1 Shi Ji Jing Ji Bao Dao·2025-11-13 02:17Group 1 - The A-share market indices opened lower but turned positive during the day, with the ChiNext 50 ETF (159682) rebounding and increasing by 0.28% with a trading volume exceeding 580 million yuan [1] - Leading stocks in the ChiNext 50 ETF include storage chips and energy storage concept stocks, with notable gains from companies like Jiangbolong, Beijing Junzheng, Yiwei Lithium Energy, and Ningde Times [1] - The ChiNext 50 ETF has seen a net inflow of funds for three consecutive days, totaling over 166 million yuan [1] Group 2 - The storage chip industry is entering a "super cycle," driven by the infinite demand for computing power from AI, particularly for high-bandwidth memory (HBM) due to large model training and inference acceleration [2] - Traditional DRAM and NAND supply tightness is leading to continuous price increases, with suppliers gaining pricing power and a fundamental change in industry dynamics [2] - SK Hynix and Samsung Electronics are strengthening their profitability in the HBM market, which is also driving growth in the upstream and downstream supply chains [2]