2026年初股基成交额环比增7.6%，证券ETF嘉实(562870)聚焦券商板块投资机遇

Group 1 - The core viewpoint of the news highlights the active trading environment in the A-share market, with a daily average trading volume of 3.70 trillion yuan, reflecting a month-on-month increase of 7.63% since the beginning of 2026 [1] - The margin financing balance remains stable at 2.74 trillion yuan, indicating a historical peak in leverage participation [1] - Among the 26 listed securities firms that have disclosed their 2025 performance reports, the median year-on-year growth rate of net profit attributable to shareholders exceeds 60%, with notable increases from Guotai Junan (111%-115%) and CITIC Securities (38.5%) [1] - The valuation of the brokerage sector is still significantly lagging behind the pace of profit recovery, suggesting a high certainty of performance realization [1] Group 2 - The new public fund performance benchmark guidelines have been officially implemented, ensuring stable product styles and linking performance benchmarks to compensation assessments, aligning the interests of managers and investors [1] - The top ten weighted stocks in the CSI All Share Securities Company Index account for 60.66% of the index, with major firms including Dongfang Caifu, CITIC Securities, and Guotai Junan [2] - Investors without stock accounts can access brokerage sector opportunities through the securities ETF, specifically the Jiashi Linked Fund [3]