Market Overview - On September 19, A-shares opened with mixed performance, with the Shanghai Composite Index up by 0.08%, Shenzhen Component Index up by 0.47%, and ChiNext Index up by 0.72% [2] - The aerospace and defense, communication equipment, shipping, and power generation sectors showed initial gains, while the automotive and tourism sectors were underperforming [2] Communication Sector Performance - The communication sector saw a strong opening, with Longi Fiber hitting the daily limit and reaching a new high, while Dingsheng Communication also hit the limit, and Dekeli rose over 11% [4][5] - Longi Fiber's stock price has been on the rise, previously achieving "3 consecutive boards" [6] Defense and Aerospace Sector Performance - The defense and aerospace sector experienced significant gains, with Aerospace Nanhu and Hangya Technology both rising over 10%, and Guorui Technology hitting the daily limit [6][7] Tianpu Co. Stock Activity - Tianpu Co. achieved a "13 consecutive boards" milestone, with its stock price reaching 91.96 yuan per share, marking a 10% increase and a total market capitalization of 12.3 billion yuan [8] - The Shanghai Stock Exchange issued a warning regarding abnormal trading behaviors by some investors, leading to regulatory measures against those accounts [8] - Tianpu Co. acknowledged the significant short-term price increase and warned of potential rapid declines due to the stock's deviation from the company's fundamentals [8]
爆了!天普股份走出“13连板”!上交所出手 暂停部分账户交易!