存储芯片板块集体高开，时空科技、大为股份、盈新发展涨停

Core Viewpoint - The storage chip sector experienced a collective surge in stock prices, indicating strong market interest and potential growth opportunities in this industry [2] Group 1: Stock Performance - The stocks of companies such as Shikong Technology, Dwei Co., and Yingxin Development reached their daily limit increase [2] - Companies like Purun Co. and Weicet Technology saw their stock prices rise by over 10% [2] - Other companies including Nanda Optoelectronics, Tuojing Technology, and Demingli also experienced upward movement in their stock prices [2]