Xin Lang Cai Jing·2025-12-12 14:21Core Viewpoint - Agricultural Bank experienced a significant surge in stock price during the last 10 minutes of trading on December 11, rising from a decline of 0.7% to an increase of 1.41%, with 100 million yuan entering the market in that short period [1][14]. Group 1: Market Reactions - Investors humorously speculated on the reasons behind Agricultural Bank's surge, suggesting it might be due to extraordinary events like discovering lithium mines or plans for space expansion [3][16]. - Many investors were curious about the identity of the entities driving the price increase, with some suggesting it could be a balancing tool for indices or mysterious funds supporting the market [3][16]. Group 2: Broader Market Trends - The surge was not limited to Agricultural Bank; other major banks, insurance stocks, and even liquor stocks also saw price increases, indicating a broader market trend [6][10]. - Industrial and Commercial Bank also rose from a decline of 0.76% during the same period, reflecting a general recovery among financial institutions [6][18]. Group 3: Index Adjustments and Speculations - There was speculation that the price movements were related to upcoming index adjustments, but analysts indicated that the adjustments would not take effect until December 12, making this unlikely [9][24]. - Analysts proposed three potential reasons for the price surge: institutional investors reacting to the upcoming Central Economic Work Conference, mysterious funds supporting the market, and a shift of funds from small-cap to large-cap stocks due to new quantitative regulations [13][26].