地产股掀涨停潮！发生了什么

Market Overview - Major market indices opened lower on October 22, with significant declines in the precious metals sector, including Hunan Silver and Xiaocheng Technology hitting the daily limit down [1] - The semiconductor sector experienced notable declines, with DiAo Microelectronics dropping over 9% at one point, and several other stocks like Hengshuo Co., New Energy Clean, and Zhaoyi Innovation falling more than 3% [2] Sector Performance - The engineering machinery sector showed resilience, with Iron Tuo Machinery hitting the daily limit up, alongside Construction Machinery and Southern Road Machinery also reaching the limit up [3] - Real estate stocks surged, with nearly 10 stocks including Yingxin Development and Tianbao Infrastructure hitting the daily limit up. The National Bureau of Statistics reported an expanded month-on-month decline in new home sales prices in September, indicating a potential stabilization in the real estate market due to supportive policies [3] New Listings - N Marco Polo was listed today with an opening price of 33.10 yuan, marking a 140.73% increase. The company is a leading manufacturer and seller of building ceramics in China, owning brands like "Marco Polo Tiles" and "Weimei L&D Ceramics" [4] Financing Activities - As of October 21, the total market financing balance reached 2.43 trillion yuan, an increase of 140.54 billion yuan from the previous trading day. Notably, 38 stocks had a net financing inflow of over 100 million yuan, with seven stocks exceeding 500 million yuan in net inflow [6][7] - The top net inflow stocks included Cambrian-U with 1.196 billion yuan, followed by Luxshare Precision and Industrial Fulian with 674 million yuan and 657 million yuan, respectively [8] Institutional Holdings - As of the end of the third quarter, insurance funds were reported to hold shares in 30 stocks among the top ten circulating shareholders, with notable holdings in Guoyao Co., Pinggao Electric, and China Mobile [9][10]