Following the May Day holiday, the A-share market kicked off its first trading week with a mixed performance. The aerospace, military, and communication sectors stood out with robust gains, pushing related thematic ETFs up by more than 5%. Conversely, certain stocks on the STAR Market lagged behind, leading to a general decline in thematic ETFs focused on semiconductors and chips. Despite this, science and technology innovation thematic ETFs remained popular, attracting over 4 billion yuan in capital inflows, with the ChinaAMC SSE STAR 50 ETF alone witnessing a net inflow exceeding 1.8 billion yuan. Concurrently, the market size of bond ETFs surpassed the 250 billion yuan mark, signaling a growing appetite for fixed-income products. In summary, the A-share market experienced notable volatility during the post-holiday trading week, characterized by distinct performance differentiation across various industry sectors.