白银！白银！上海期货交易所，连发多条公告

Core Viewpoint - The Shanghai Futures Exchange (SHFE) has issued multiple announcements regarding risk warnings and adjustments to trading limits due to recent volatility in metal prices, urging market participants to take necessary precautions and maintain market stability [1][2]. Group 1: Trading Limit Adjustments - The SHFE has announced a new daily opening limit for silver futures contracts, effective from January 9, 2026, where non-futures company members and certain foreign participants can open a maximum of 7,000 contracts per day [3]. - Hedging and market-making transactions are exempt from this limit [3]. Group 2: Margin and Price Limit Changes - Starting from the close of trading on January 9, 2026, the margin requirements and price limit for silver futures contracts have been adjusted: the price limit is set at 16%, with a margin requirement of 17% for hedging and 18% for general positions [6]. - The trading fees for silver futures have also been revised, with the fee for day trades set at 0.025% of the transaction amount [6]. Group 3: Regulatory Measures - The SHFE has implemented regulatory measures to restrict opening positions for certain clients who exceeded trading limits, marking the first instance of such action in 2026 [7]. - In December 2025, the SHFE reported 73 cases of abnormal trading behavior, including 43 instances of excessive self-trading and 28 cases of frequent order cancellations [8]. - The exchange has identified 262 groups of 721 clients for actual control relationship recognition and has conducted compliance checks on 91 groups of 247 clients [8].