广期所：铂、钯期货涨跌停板幅度均为4%

Core Viewpoint - The Guangzhou Futures Exchange has announced that the trading limits for platinum and palladium futures contracts will be set at 4% of the previous trading day's settlement price, with a minimum trading margin of 5% of the contract value [1] Group 1 - The trading unit for both platinum and palladium futures contracts is established at 1000 grams per contract, with a minimum price fluctuation of 0.05 yuan per gram [1] - The exchange will implement a brand delivery system, requiring that the deliverable goods be registered brands published by the exchange [1] - The exchange plans to refine and improve the contracts and rules based on feedback and suggestions, ensuring that the contracts align with industry realities and promote the high-quality development of the platinum and palladium industries [1]