今年机构密集调研银行股超200次，哪些指标最受关注？

Core Viewpoint - The banking sector has seen increased institutional research interest, with over 1,000 institutions conducting intensive investigations into bank stocks this year, reflecting a significant rise in market attention towards this sector [1][4]. Group 1: Institutional Research and Market Performance - A total of 42 listed banks have been researched 263 times by 1,667 institutions since the beginning of the year, with an overall research count of 2,724 times from their listing to the latest closing date [1]. - The Shenwan Bank Index (801780) has increased by 33.66% over the past year, outperforming the CSI 300 Index, which rose by 15.70% [1]. - The weighted average dividend yield of the 42 listed banks is approximately 3.61%, indicating strong investment attractiveness [1]. Group 2: Focused Banks in Research - Among the banks, rural commercial banks and city commercial banks have emerged as the main subjects of research, with the top ten banks by research frequency including four rural banks and six city banks [2]. - Changshu Bank has been the most researched, with 34 investigations, while Ningbo Bank received the highest number of institutional inquiries at 221 [3][4]. Group 3: Key Topics in Institutional Research - The most frequently discussed topics during institutional research include net interest margin stability, asset quality, and credit issuance [5][6]. - The net interest margin for commercial banks was reported at 1.43% in Q1, a year-on-year decrease of 12 basis points [5]. - Four banks among the top ten have non-performing loan ratios exceeding 1%, while the remaining six are below this threshold [6]. Group 4: Foreign Investment Interest - Foreign institutions have shown significant interest in listed banks, with Ningbo Bank, Hangzhou Bank, and Shanghai Bank being the most researched by foreign entities [7][8]. - The foreign capital inflow into A-shares has increased, with a notable rise in holdings of bank stocks, particularly among joint-stock banks [9][10].