股指期货午盘收盘，中证1000指数期货连续跌4.69%

Group 1 - The core point of the article highlights a significant decline in various stock index futures, with the CSI 1000 index futures dropping by 4.69%, the CSI 500 index futures by 5.67%, the CSI 300 index futures by 3.01%, and the SSE 50 index futures by 2.33% [1] Group 2 - The article reports on the performance of stock index futures as of February 2, indicating a bearish trend across multiple indices [1]