A股券商概念开盘走强，中银证券2连板，哈投股份涨超6%，国盛金控、华鑫股份、国泰海通、财达证券等个股跟涨。

Group 1 - The A-share brokerage concept opened strong, with Zhongyin Securities achieving a consecutive two-day increase [1] - Haitou Co., Ltd. rose over 6%, indicating positive market sentiment [1] - Other stocks such as Guosheng Financial Holdings, Huaxin Securities, Guotai Junan, and Caida Securities also experienced gains [1]