加仓中小盘，增强是方向！规模最大的中证2000增强ETF(159552)周度净流入9连阳

Group 1 - The core viewpoint of the article highlights the resilience of small and mid-cap stocks in the market despite recent adjustments, with the largest CSI 2000 Enhanced ETF (159552) achieving a cumulative increase of 40.29% year-to-date, marking it as the first broad index ETF to exceed a 40% rise this year [1] - The analysis suggests that the continued interest in small and mid-cap stocks is supported by several factors: the current mid-cycle bull market, the growth potential of small and mid-cap stocks, and their overall valuations not reaching historical highs, indicating room for relative value and growth premium [1] - Quantitative enhancement strategies are noted for their effectiveness in managing volatility and consistently generating excess returns, as evidenced by the performance of the CSI 2000 Enhanced ETF (159552) and the CSI 1000 Enhanced ETF (159680), which have outperformed their benchmarks since inception [1] - There is a continuous net inflow of funds into related ETFs, indicating strong liquidity and leading scale in the market [1] Group 2 - It is important to note that institutions have cautioned about the potential volatility risks following short-term price increases [1]