开户人数激增，IPO进展加速，券商有望迎来中报业绩爆发

Group 1 - The core viewpoint of the article highlights a significant increase in brokerage account openings and accelerated IPO progress, suggesting that brokerages are likely to experience explosive mid-year performance [1] - As of June, the number of new A-share accounts opened reached 1.65 million, representing a year-on-year increase of 53%, while a total of 12.6 million new accounts were opened in the first half of the year, up 33% year-on-year [1] - The trading volume in A-shares has consistently remained above 1 trillion yuan in recent days, indicating strong market activity [1] Group 2 - The first brokerage to disclose its performance, Guosheng Jin控, reported a projected year-on-year net profit increase of 236.85% to 394.05% for the first half of the year, driven by improvements in brokerage and investment banking businesses [1] - In June, the number of newly accepted IPO applications in A-shares reached 116, accounting for approximately 80% of the total for the first half of the year, reflecting robust IPO activity [1] - Multiple factors are contributing to the expectation of a mid-year performance explosion for brokerages [1]