ETF及指数产品网格策略周报-20250805

Group 1: Grid Trading Strategy Overview - The essence of "grid trading" is a high buy low sell trading strategy, which does not predict market trends but utilizes natural price fluctuations within a certain range to generate profits, suitable for frequently fluctuating markets [3][12] - Characteristics of suitable grid trading targets include: selecting on-market targets, stable long-term trends, low transaction costs, good liquidity, and high volatility, with equity ETFs being relatively suitable for grid trading [3][12] Group 2: ETF Grid Strategy Target Analysis - The Hang Seng Technology ETF (513010.SH) benefits from improved liquidity in the Hong Kong stock market and the return of quality listed companies, making it a cost-effective investment tool in a low-interest-rate environment. In the first half of 2025, net inflows from southbound funds into Hong Kong stocks reached HKD 731.2 billion, equivalent to 91% of last year's total net purchases [3][13] - The Robotics ETF (562500.SH) is positioned in a strategic core area of China's technological innovation and high-end manufacturing, supported by government policies aimed at accelerating technological autonomy and industrial cluster breakthroughs [4][16] - The Chip ETF (159995.SZ) sees a temporary easing of overseas suppression factors, while "domestic substitution" remains the long-term development theme, with significant investments planned in critical areas of the semiconductor industry [5][17] - The Infrastructure ETF (516950.SH) is expected to benefit from fiscal expansion and the implementation of major projects, with the government planning to issue special bonds totaling CNY 1.3 trillion and project lists supporting 1,459 projects in key areas [6][18]