国内期货12日收盘多数下跌，丁二烯胶主连下跌1.93%

Group 1 - The domestic futures market closed mostly lower on February 12, with notable declines in various contracts such as butadiene rubber down 1.93% and palm oil down 1.58% [1] - The European shipping index saw a significant increase of 6.4%, while lithium carbonate and urea contracts rose over 2.5% [1] Group 2 - Leading gainers included the European shipping index with a rise of 6.4% to a price of 1258.92 yuan and lithium carbonate up 3.66% to 1494 yuan, with trading volumes of 2.35 billion yuan and 55.23 million yuan respectively [2] - Leading decliners included butadiene rubber down 1.93% to 1271.5 yuan and palm oil down 1.58% to 782.02 yuan, with trading volumes of 1.78 billion yuan and 91.01 million yuan respectively [2]