金银铂钯齐涨，贵金属缘何连创新高

Group 1 - The core viewpoint of the articles highlights the significant rise in precious metal prices, with gold surpassing $4500 per ounce for the first time, driven by various factors including market sentiment and industrial demand [2][3]. - The Shanghai Gold Exchange reported that the price of gold reached 1017 RMB per gram, while gold jewelry prices exceeded 1410 RMB per gram, indicating a strong domestic market response [2]. - Silver prices have surged nearly 50% in the fourth quarter, breaking the $70 per ounce mark and continuing to rise above $72, while platinum and palladium have also seen over 30% increases in the past month [2][4]. Group 2 - The substantial increase in precious metals is attributed to multiple factors beyond traditional safe-haven and anti-inflation motives, including concerns over U.S. dollar credit and sovereign debt [3]. - Industrial demand for silver, driven by its applications in photovoltaic and electric vehicle industries, is a key factor supporting its price increase [4]. - The rise in precious metal prices has led to increased investment, with significant inflows into gold and silver ETFs, indicating strong market interest [4].