白银大涨超5% 再创新高！发生了什么？

Group 1 - Precious metals futures, particularly silver, have seen a significant increase, with silver reaching a new high of 18,131 yuan per kilogram, marking a 5.50% rise as of December 26 [2] - The Guotou Ruijin Silver Futures Securities Investment Fund (LOF) has announced a limit on regular investment amounts to 100 yuan starting December 29, down from a previous limit of 500 yuan, to manage premium risks [2] - The fund's secondary market price closed at 2.804 yuan, which is 45% higher than its net asset value of 1.9278 yuan, indicating a significant premium [2] Group 2 - Silver has experienced a nearly 150% increase this year, making it the highest-gaining precious metal [3] - An investor reported a profit of over 30,000 yuan from the silver LOF fund, highlighting the recent dramatic price increases [3] - Concerns have been raised about the sustainability of high premium rates, with warnings that investors may face dual risks from potential silver price corrections and premium declines [4] Group 3 - The surge in precious metal prices has led to consumer concerns, particularly regarding rising costs for wedding jewelry, with platinum prices increasing significantly [4] - Regulatory bodies have begun to implement risk prevention measures for silver futures contracts, including adjustments to trading limits and transaction fees [4] - The domestic market for platinum and palladium futures is experiencing liquidity issues, and regulatory measures may lead to short-term price corrections [4]