热门品种又涨停！交易所已出手！什么信号？

Group 1 - Gold and silver prices have surged, with silver closing up 3.42% to surpass $70 per ounce for the first time, while gold rose 0.92%, marking its largest single-day increase in over a month [1] - Year-to-date, gold prices have increased by over 70%, and silver prices have risen approximately 140%, driven by geopolitical tensions, a weakening dollar, and expectations of further interest rate cuts by the Federal Reserve [1] - As of December 24, gold prices reached $4500 per ounce, and silver peaked at $71.869 per ounce [1] Group 2 - Palladium futures rose by 5.58%, currently priced at 570.40 yuan per gram, while silver futures increased by over 6%, reaching 17250 yuan per kilogram, setting a new historical high [4] - The Dalian Commodity Exchange announced multiple risk control measures affecting platinum, palladium, lithium carbonate, and polysilicon, including adjustments to transaction fees, margin requirements, and trading limits [4] - Starting December 25, 2025, transaction fees for platinum and palladium futures will be adjusted to 0.025% of the transaction amount, with daily price limits set at 10% and margin requirements at 12% [4] Group 3 - The Dalian Commodity Exchange emphasized the need for market participants to strengthen risk prevention and investor education due to increased market volatility [5] - As of December 24, platinum futures hit the daily limit with a 7% increase, priced at 657.65 yuan per gram, marking the third consecutive trading day of limit-up [5] - Lithium carbonate futures surged by 2.75%, surpassing 120,000 yuan per ton, currently priced at 121,000 yuan per ton [5]