净值单日下跌31.5%！国投瑞银白银LOF给出解释，业内：预估还有3-5个跌停

Group 1 - The core point of the news is the significant drop in the net asset value of the Guotou UBS Silver LOF, which fell by 31.5% from 3.2838 yuan to 2.2494 yuan, marking the largest single-day decline in public fund history [1][3] - Guotou UBS Silver LOF primarily invests in silver futures contracts traded on the Shanghai Futures Exchange, and the recent volatility in international silver prices has led to a reassessment of the fund's net value to reflect the underlying asset conditions accurately [3] - The fund has implemented a valuation adjustment based on the price fluctuations of international silver futures, effective from February 2, 2026, to protect the interests of fund holders [3] Group 2 - Following the resumption of trading, Guotou UBS Silver LOF faced a trading halt with a drop limit, with sell orders exceeding 8 billion yuan, indicating a mass exit triggered by high premiums collapsing alongside falling silver prices [5] - The situation has been exacerbated by a wave of new investors, driven by social media tutorials on LOF arbitrage, leading to a rapid influx of inexperienced participants into the market [5] - The phenomenon of quick investment trends driven by social media, which can rapidly rise and fall, is becoming a new challenge for the market [5]