最强宽基ETF出现！这只小而美ETF一年翻倍

Core Viewpoint - The China Securities 2000 index has significantly outperformed major indices, achieving a year-to-date increase of 25.76% and a one-year increase of 66.64%, far surpassing the Nasdaq's performance [1][3]. Group 1: Index Performance - The China Securities 2000 Enhanced ETF (159552) has seen a remarkable one-year increase of over 100%, making it the top performer among broad-based ETFs [3]. - The ETF has recorded over 33% excess returns relative to the China Securities 2000 index, consistently outperforming the index each quarter [3]. - In the last three trading days, the ETF has attracted over 1.8 billion in net inflows, indicating strong investor interest [3]. Group 2: Market Dynamics - The combination of quantitative enhancement and the small-cap stock trend has positioned the China Securities 2000 as the leading index in the current liquidity-driven market [4]. - The surge in margin trading balances, which have risen to 2 trillion since May, has been a significant driver for the small-cap stock rally [5]. Group 3: Quantitative Enhancement Mechanism - The ETF's excess returns are derived from three mechanisms: 1. Signal network capturing pricing deviations by exploiting the slow information transmission and liquidity segmentation in small-cap stocks [6]. 2. Dynamic balancing to mitigate volatility, allowing the ETF to adjust its holdings to defensive factors during downturns [7]. 3. The rapid growth in the ETF's scale, which has increased 40 times this year, has created a positive feedback loop with liquidity [8].