白银基金等集体宣布，明日停牌1小时

Group 1 - The core viewpoint of the article highlights the significant premium of secondary market prices over the net asset values (NAV) of certain funds, indicating potential risks for investors who may blindly invest in these high-premium fund shares [2][3] - The announcement from Guotou Silver LOF states that the fund will suspend trading from December 25, 2025, at 10:30 AM due to the high premium rates, which are not sustainable [2] - The fund's A-class share subscription limit is currently set at 500.00 yuan, with plans for future adjustments to the subscription limits [2] Group 2 - Huatai-PineBridge Fund Management has also issued a warning regarding its Gold and Precious Metals Securities Investment Fund (LOF), noting that the secondary market trading price is significantly higher than the NAV, which poses a risk to investors [3] - The announcement from Guotai Fund Management regarding its Commodity Allocation Securities Investment Fund (LOF) indicates that there have been substantial fluctuations in the secondary market prices, with high premiums over the NAV [3]