Zheng Quan Ri Bao·2025-10-22 16:53Core Insights - The A-share market's margin trading balance is experiencing a fluctuating upward trend, approaching 2.5 trillion yuan, significantly exceeding historical levels and continuously setting new highs, indicating increased market leverage activity [1] - Brokerages face the dual challenge of "expanding scale" and "controlling risk" in their margin trading operations, necessitating a dynamic balance through refined and differentiated risk control measures [1] Group 1: Margin Trading Balance and Investor Participation - As of October 21, the total margin trading balance reached 24,442.71 billion yuan, an increase of 142.73 billion yuan from the previous trading day, with financing balance at 24,272.85 billion yuan and securities lending balance at 169.86 billion yuan [1] - The number of individual investors participating in margin trading has risen to 7.727 million, up from 7.2278 million at the end of 2024, reflecting growing investor engagement [2] Group 2: Brokerage Strategies and Market Competition - Brokerages are actively increasing credit business limits, lowering financing rates, and adjusting margin ratios to expand market share while maintaining risk control [2] - In September, brokerages like Zheshang Securities raised their credit business limit from 40 billion yuan to 50 billion yuan, enhancing their competitive edge and revenue from interest and transaction commissions [2] - The average financing rate in the industry has decreased from 8% to around 5%, with some brokerages offering rates below 4%, which boosts investor participation despite reduced profit margins for brokerages [2] Group 3: Risk Management Measures - Adjusting margin ratios is a key risk control strategy for brokerages, directly impacting investor leverage and market volatility [3] - Some brokerages, such as Hualin Securities, have adjusted the financing margin ratio to 100% to manage business risks effectively [3] - Brokerages are focusing on dynamic adjustments of individual stock margin ratios and enhancing real-time monitoring of client collateral ratios to mitigate potential default risks [4]