交易所出手！调整铜等期货涨跌停板幅度

Group 1: Adjustments in Futures Trading - The Shanghai Futures Exchange has announced adjustments to the trading margin ratios and price fluctuation limits for various futures contracts, effective from February 9 [3] - Specific adjustments include a 10% price fluctuation limit and an 11% margin ratio for copper (CU2702), aluminum (AL2702), lead (PB2702), zinc (ZN2702), and alumina (AO2702) contracts [3] - Other contracts such as nickel (NI2702) and tin (SN2702) will have a 12% price fluctuation limit and a 13% margin ratio [3] Group 2: Spring Festival Trading Schedule - The Shanghai Futures Exchange will not conduct night trading on February 13, 2026, and will be closed from February 14 to February 23, 2026 [6] - Trading will resume on February 24, 2026, with a collection auction for all futures and options contracts from 08:55 to 09:00 [6] Group 3: Gold and Silver Margin Adjustments - The Shanghai Gold Exchange has announced an increase in margin ratios for gold and silver contracts starting from February 11, 2026 [10][12] - The margin ratio for gold contracts will rise from 18% to 21%, while the fluctuation limit will increase from 17% to 20% [13] - For silver contracts, the margin ratio will increase from 24% to 27%, with the fluctuation limit rising from 23% to 26% [13] Group 4: Market Trends and Analysis - Spot gold has returned to the $5,000 mark, with a recent price of $5,011.59 per ounce, while spot silver saw a significant increase of 6% [17][18] - Analysts from Dongfang Securities suggest that the long-term bullish trend for precious metals remains intact despite recent volatility, as the fundamental issues in the U.S. debt situation have not been resolved [20] - Ping An Securities indicates a favorable supply-demand dynamic for copper, predicting a steady increase in copper prices due to global industrial upgrades and infrastructure developments [20]