创业板指数涨超3.5%，创业板50ETF富国（159371）、双创50ETF（588380）大涨逾3.6%。

Core Viewpoint - The three major stock indices opened high and continued to rise, with the technology sector experiencing a strong rebound, particularly in concepts such as CPO, computing power, semiconductors, and communication equipment [1] Group 1: Market Performance - The ChiNext Index, ChiNext 50 Index, and Sci-Tech Innovation 50 Index saw significant increases of 3.21%, 3.63%, and 3.75% respectively, driving related ETFs to surge [1] - The leading Double Innovation 50 ETF (588380) and the ChiNext 50 ETF (159371) rose over 3.6% during trading, while the ChiNext ETF (159971) and ChiNext Enhanced ETF (159676) increased by more than 3.3% [1] Group 2: Investment Strategy - Institutions indicate that the core focus for October remains on economic conditions and industry trends, with an emphasis on investing in growth sectors that have been undervalued, particularly those benefiting from the "14th Five-Year Plan" and the domestic computing power industry chain [1] Group 3: Sector Composition - The ChiNext Index is recognized as the most representative "rising pioneer" in the A-share market, focusing on new productivity directions, primarily encompassing sectors such as power equipment (33.5%), communications (16.1%), electronics (14.5%), and biomedicine (8.5%) [1] - Notable individual stocks within the index include Tianfu Communication, which rose over 11%, and Zhongji Xuchuang, which increased nearly 10%, along with strong performances from Jingjiawei and Xinyi Sheng [1]