国投白银LOF，跌停，封单超10亿

Core Viewpoint - The recent trading of Guotou Silver LOF has experienced significant volatility, leading to a trading halt due to excessive premium rates and market speculation [1][3][8]. Group 1: Market Activity - Guotou Silver LOF's market price surged significantly, with a premium rate that once approached 70%, leading to a trading halt on December 25, with a closing price of 2.804, down 10.01% [1][3][5]. - The trading halt was triggered by a large sell order exceeding 1 billion yuan, with a transaction volume of over 600 million yuan and a narrowed premium rate of 45% [1][3][5]. Group 2: Investor Behavior - The surge in Guotou Silver LOF's price attracted many investors seeking arbitrage opportunities, resulting in a speculative trading environment [1][6][8]. - Investors were warned about the risks of high premium rates, as the price deviation from the net asset value was unsustainable, potentially leading to significant losses for those buying at inflated prices [6][8][9]. Group 3: Fund Management Response - Guotou Ruijin Fund, the manager of Guotou Silver LOF, issued multiple warnings regarding the risks associated with high premium rates and indicated the possibility of temporary trading halts to protect investors [8][9]. - The fund announced a cap on the subscription amount for A-class shares at 500 yuan and plans to adjust this limit in response to market conditions [9].