期货开盘：沪银涨超3%续创历史新高；工业硅、焦煤涨超2%，燃料油、SC原油、低硫燃料油、液化石油气跌超1%

Group 1 - Domestic futures main contracts showed mixed performance at the opening, with silver rising over 3% to reach a new historical high [2] - Industrial silicon and coking coal both increased by more than 2% [2] - In terms of declines, fuel oil, SC crude oil, low-sulfur fuel oil (LU), and liquefied petroleum gas (LPG) all fell by over 1% [2]