A股证券板块持续走低，光大证券跌超3%，华鑫股份跌超2%，湘财股份、锦龙股份、东兴证券跟跌。

Group 1 - The A-share securities sector continues to decline, with Everbright Securities falling over 3% [1] - Huaxin Securities dropped more than 2%, indicating a broader trend in the sector [1] - Other companies such as Xiangcai Securities, Jinlong Securities, and Dongxing Securities also experienced declines [1]