关注证券ETF（512880）投资机会，近5日资金净流入超1.5亿元，政策与流动性形成双支撑

Group 1 - The Securities ETF (512880) experienced a pullback of over 0.6%, but saw a net inflow of over 150 million yuan in the past five days, supported by both policy and liquidity [1] - The People's Bank of China is refining its moderately loose monetary policy framework and tools, aiming to ensure ample liquidity and reduce the overall financing costs in society [1] - The State Council is promoting policies to stimulate domestic demand through fiscal and financial collaboration, utilizing tools like interest subsidies and guarantees to enhance consumer spending and private investment [1] Group 2 - The China Securities Regulatory Commission is deepening the comprehensive punishment and prevention system for financial fraud in the capital market, enhancing accountability and improving corporate governance and information disclosure quality [1] - The securities industry is benefiting from sustained high trading activity in the market, with leading brokerage firms expected to gain more from the continuous improvement of capital market financing functions [1] - The Securities ETF (512880) tracks the Securities Company Index (399975), which reflects the overall performance of listed companies involved in brokerage, underwriting, and proprietary trading, showcasing the market trends and dynamics of the securities industry [1]