A股本周剧烈调整，港股创新药ETF跌近6%，A500ETF基金

Market Performance - Major indices experienced a decline, with the Shanghai Composite Index falling by 1.95%, Shenzhen Component Index down by 3.04%, and ChiNext Index dropping by 3.36%, all breaking below the 30-day support line [1] - Hong Kong's Hang Seng Index decreased by 2.48%, and the Hang Seng Tech Index fell by 4.05%, both reaching a one-month low [1] - Weekly performance showed that except for the CSI Dividend Index which rose by 0.67%, all major indices in Hong Kong and A-shares were in the red, with the Hang Seng Tech Index down nearly 8% for the week [1][3] Sector Performance - In the Shenwan first-level industry sectors, banking and coal sectors saw the highest gains, while electronics, media, automotive, and telecommunications experienced significant pullbacks [5] - The banking sector rose by 4.89% and coal by 4.17%, while sectors like electronics and media saw declines of over 7% [7][8] ETF Performance - The A500 ETF (512050) fell by 3.17% this week, significantly lower than the over 5% drop in innovation indices [10][12] - The consumption ETF was the best performer this week, with a slight decline of 0.35%, recovering its year-to-date losses and turning positive by 3.18% [15] - The Hong Kong innovative drug ETF dropped nearly 6% this week, with a cumulative decline of 9.67% in October [22][24] Investment Opportunities - The A500 ETF is highlighted as an ideal tool for investing in core A-share assets, with a balanced coverage of 35 first-level industries and a focus on leading companies [12][14] - The index's structure includes a mix of traditional, cyclical, and technology growth sectors, providing a defensive investment strategy [13] - The upcoming Q4 is expected to present new consumption growth opportunities, particularly in service-oriented sectors, as well as potential rebounds in innovative drug and medical device sectors [21][22][24]