上交所：2026年1月A股新开户数491.58万户 同比增长超200%

Core Insights - In January 2026, the number of new A-share accounts opened reached 4.9158 million, representing a month-on-month increase of 89% and a year-on-year increase of 213% compared to January 2025, which had 1.57 million new accounts [1]. Group 1 - The total number of new accounts opened in January 2026 was 5.4627 million, with 4.9158 million being A-share accounts and 0.0005 million being B-share accounts [2]. - The cumulative total number of accounts as of January 2026 reached 42.48974 million, with 40.23454 million A-share accounts and 0.17173 million B-share accounts [2].