8月19日周大生黄金1002元/克 铂金报541元/克

Group 1 - The price of physical gold from Zhou Dasheng remains unchanged at 1002 CNY per gram as of August 19, 2025 [1][2] - Platinum prices have decreased by 6 CNY per gram, now quoted at 545 CNY per gram [1][2] - The previous day's prices for gold and platinum were 1002 CNY per gram and 547 CNY per gram, respectively [2] Group 2 - The Finnish President discussed security guarantees similar to Article 5 of the North Atlantic Treaty, aiming to maintain Ukraine's sovereignty and territorial integrity [2] - Former President Trump suggested a phone call to Putin to propose a bilateral meeting between Zelensky and Putin, which he considers a good idea [2] - More specific details regarding U.S. security guarantees are expected within a week, with bilateral matters likely to progress in the following weeks [2]