股指期货午盘收盘，中证1000指数期货连续跌2.24%

Group 1 - The core point of the article highlights the performance of various stock index futures, with the CSI 1000 index futures experiencing a continuous decline of 2.24% while the CSI 300 index futures saw a slight increase of 0.11% [1] - The CSI 500 index futures also faced a continuous drop of 1.72%, contrasting with the Shanghai 50 index futures, which rose by 0.52% [1]