国际黄金期货价格30日上涨2.4%

Group 1 - The core viewpoint of the articles highlights the significant increase in gold and silver futures prices, driven by ongoing market uncertainties and strong investment demand for gold [1][2] - The December 2025 gold futures price rose by $96.6, closing at $4038.3 per ounce, marking a 2.45% increase [1] - Central banks globally purchased 220 tons of gold in Q3, a 28% increase from the previous quarter, with total gold reserves rising by 634 tons over the past year [1] - The World Gold Council forecasts that total gold purchases for 2025 will range between 750 to 900 tons due to geopolitical tensions, high inflation, and trade policy uncertainties [1] - The European Central Bank decided to maintain interest rates, aligning with market expectations [1] - Louise Street, a senior market analyst at the World Gold Council, remains optimistic about the gold market outlook, citing a weakening dollar, general expectations of rate cuts, and stagflation risks as supportive factors for gold investment demand [1] - Despite a historic rise in gold prices this year, institutions are cautious about the pace of future increases [1] Group 2 - The December silver futures price increased by 145.5 cents, closing at $48.7320 per ounce, reflecting a 3.08% rise [2]