中金 | “资产+资金”共振：港股业务迈入新时代

Core Viewpoint - The article emphasizes that the transformation of asset and funding structures in the Hong Kong stock market is expected to enhance trading activity and liquidity, leading to long-term growth opportunities for capital market institutions with high business exposure and competitive advantages [1]. Group 1: Changes in Assets - The "A+H" listing and potential return of Chinese concept stocks are expected to inject quality assets into the Hong Kong market, enhancing valuation and trading turnover [3]. - The market is witnessing an increase in new economy companies, with their market capitalization share projected to rise from 27% in 2015 to 51% by the end of 2024, and trading volume share from 30% to 59% [21][24]. - The average turnover rate for new economy stocks is estimated to be 1.3 times that of traditional assets, with a projected price-to-earnings (P/E) ratio of 4.3 times higher than traditional sectors [25][28]. Group 2: Changes in Funding - The influx of southbound capital and increased retail trading are expected to drive the turnover rate higher, with southbound trading turnover averaging 2.4 times that of non-southbound trading [4][30]. - The share of southbound capital in the Hong Kong market has increased from 1.8% in March 2017 to 12.0% by June 2025, indicating a growing trend in high-frequency trading [30][31]. - Retail investor participation is on the rise, with internet brokerage firms' market share increasing from 4.5% in 2023 to 5.1% in 2025, suggesting a shift towards more active trading behavior among individual investors [36][41]. Group 3: Market Liquidity and Valuation - The average daily trading volume (ADT) in the Hong Kong market is projected to grow at a compound annual growth rate (CAGR) of 14% over the next decade, driven by both asset and funding transformations [41]. - The total market capitalization is expected to increase due to both existing companies' performance and new listings, with a historical average of IPO financing accounting for 1.9% of the total market capitalization [6][12]. - The article highlights that the ongoing optimization of listing mechanisms and the influx of new economy companies will further support the upward movement of the valuation and trading activity in the Hong Kong market [21][24].