688216，开盘快速涨停

Group 1 - The core viewpoint of the news highlights the significant stock performance of Qipai Technology, which saw a price increase of 19.99% to reach 33.97, marking an 18.20% rise over the past five days [1][2] - Qipai Technology's market capitalization is reported at 36.31 billion, with a trading volume ratio of 33.97 and a circulation of 36.11 billion [1] - The stock has experienced a notable trading activity, with a peak single order amounting to 1.75 billion and a limit-up trading volume of 0.38 billion [1] Group 2 - Other semiconductor-related stocks also showed strong performance, with Zhongwei Semiconductor rising by 18.57% and Mingwei Electronics increasing by 18.19% [2] - The optical communication sector is gaining traction, with stocks like Meiliyun and Tongding Interconnection hitting their daily limit, while Changfei Optical Fiber saw a peak increase of 6.64% [2][3] - Corning, a key player in optical communication, experienced a 15% increase in stock price after signing a fiber optic cable supply agreement with Meta, potentially worth up to 6 billion [4]