黄金、白银，再度上涨

Group 1 - The core viewpoint of the article highlights the significant increase in precious metal prices, with gold and silver experiencing notable gains on March 4th [2][4]. - Spot gold rose over 2%, reaching $5,196.39 per ounce, compared to the previous close of $5,088.52, marking an increase of $107.87 [2][3]. - Spot silver saw a more substantial increase of over 5%, currently priced at $86.462 per ounce, up from $82.013, which is an increase of $4.449 [4][5]. - Additionally, platinum prices also surged over 5%, reaching $2,194.74 per ounce [5].