沪指突破前高，关注证券ETF（512880），规模近500亿元居同类规模第一！

Group 1 - The securities industry is experiencing improved market sentiment and high trading activity, benefiting from both valuation and performance aspects [1] - The launch of a new round of reforms in the capital market is expected to provide significant growth opportunities for brokerage firms in the long term [1] - The Securities Association has released evaluation measures focusing on key financial sectors such as technology finance, green finance, inclusive finance, pension finance, and digital finance, which will enhance assessment and incentive mechanisms [1] Group 2 - The China Securities Regulatory Commission has revised regulations on the management of sales expenses for publicly raised securities investment funds, aiming to lower investor costs and promote high-quality development in the public fund industry [1] - The brokerage sector is characterized by strong beta attributes, with its main business performance closely linked to capital market performance, which is currently experiencing a resurgence [1] - The securities ETF (512880) with a scale of 49.96 billion, ranking first among 21 similar products, is recommended for investment opportunities [2]