半导体、软件板块集体回调，关注科创板50ETF（588080）等产品投资机会

Group 1 - The semiconductor and CPO sectors experienced a collective decline, with the software sector also retracing [1] - The Sci-Tech Innovation Growth Index fell by 3.2%, while the Sci-Tech 100 Index and the Sci-Tech Composite Index both dropped by 4.0%, and the Sci-Tech 50 Index decreased by 4.3% [1] - According to Wind data, the Sci-Tech 50 ETF (588080) saw a net inflow of 1.4 billion yuan over the last five trading days, bringing its latest scale to approximately 77 billion yuan, making it the largest in its category [1]