A股市场，向来是投资者们情绪的"过山车"。今天，A股又想重演V形反转的走势，可最终连早盘的跳 空缺口都没能回补。本周的A股，着实给大家上演了一场惊喜之后的惊吓，这跌宕起伏的剧情，比电视 剧还精彩，让无数投资者直呼"刺激"！在这刺激的背后，大家更关心的是，今天的走势会对下周产生什 么影响？接下来，就让我们深入剖析一番。 在今天数千只股票下跌的惨淡景象中，银行股再次显得"鹤立鸡群"，整个A股仿佛都围绕在其周围，大 有一将功成万骨枯的意味。今天银行板块最大涨幅超过1%，场内主力仅用200多亿的成交量，就撬动了 A股近百万市值的盘面。然而，单一个银行板块的上涨，终究显得有些单调。大庄家还动用了证券板块 配合，用证券板块来缓慢做出反弹，让散户误以为是银行把大盘拉起来了，实则是证券和三大运营商在 背后发力。 可以想象，如果不是证券板块在下方托盘，今天的A股恐怕就是大跌的走势，到时候就是万绿丛中一点 红，而这个红，就是银行板块。助理这么做的目的，其实并不难理解。去年924行情以来，A股已经横 盘8个多月了，每次都是银行一枝独秀，大家也都习惯了这种局面。但这种局面背后，隐藏的是市场资 金的无奈和博弈。银行板块的强势，吸引了大 ...

Group 1 - The core viewpoint of the news is that Angel Yeast will face a lock-up expiration of 2.765 million shares next week, with a market value of approximately 98.49 million yuan, accounting for 0.32% of the pre-expiration circulating market value [1] - The type of shares being unlocked is equity incentive restricted shares, with the expiration date set for May 7, 2025 [1] - The shareholders involved in this lock-up expiration include core technical personnel and management, with the largest portion being 2.7078 million shares held by core staff [1] Group 2 - Angel Yeast Co., Ltd. is located in Yichang, Hubei Province, and was founded in 1986, specializing in yeast and deep-processed products widely used in various fields [2] - The company has a total fermentation capacity of 400,000 tons, holding a 55% market share in China and over 18% globally, making it the second-largest yeast producer in the world [2] - Angel Yeast has established a national-level enterprise technology center and has been recognized with over 300 authorized invention patents, contributing to the formulation of all national and industry standards in the yeast sector [2]