2月3日多家交易场所调整风控 白银涨跌停板调至19% 多品种保证金比例同步调整

Group 1 - The core viewpoint of the news is the adjustment of risk control measures across multiple futures and precious metals trading venues in China, aimed at enhancing market risk prevention mechanisms [1][2] Group 2 - Shanghai Futures Exchange announced that starting from the settlement on February 4, 2026, the price fluctuation limit for silver futures will be adjusted to 19%, with margin requirements for hedging positions set at 20% and for general positions at 21% [1] - The Shanghai International Energy Exchange will adjust the price fluctuation limit for crude oil, low-sulfur fuel oil, and No. 20 rubber futures to 9%, with margin requirements for hedging positions at 10% and for general positions at 11%, effective from February 5, 2026 [1] - The Shanghai Gold Exchange will reduce the margin level for Ag(T+D) contracts from 26% to 23% and adjust the price fluctuation limit from 25% to 22% starting from February 3, 2026; for Au(T+D) and mAu(T+D) contracts, the margin will increase from 16% to 17% and the fluctuation limit from 15% to 16% starting from February 4, 2026 [1] - Guangzhou Futures Exchange will adjust the price fluctuation limit for platinum and palladium futures to 20% and the trading margin standard to 22%, effective from February 5, 2026 [2] - All trading venues require member units to strengthen risk prevention awareness and improve emergency response plans, urging investors to manage risks effectively and participate in market trading rationally to maintain market stability [2]