港股全线回调，关注恒生科技ETF易方达（513010）、港股通互联网ETF易方达（513040）等产品投资机会

Group 1 - The core viewpoint of the articles indicates a decline in various Hong Kong stock indices, with the Consumer Theme Index down by 1.9%, the Internet Index down by 2.6%, and the Technology Index down by 2.9% [1] - The report from Huatai Securities highlights a divergence in the Hong Kong stock market during the Spring Festival, with AI new forces and internet giants showing contrasting trends, while consumption data remains strong but does not significantly boost sector performance [1] - The short-term outlook suggests investors should be cautious of fluctuations in individual stocks around index adjustments, while the medium-term focus remains on technology and cyclical materials as clear main lines for investment [1] Group 2 - The Hong Kong Stock Connect Consumer ETF (513070) tracks the Consumer Theme Index, which consists of 50 major consumer stocks with good liquidity, and has a significant allocation to discretionary consumption [3] - The rolling price-to-earnings ratio for the Consumer Theme Index is reported at 18.3 times, with a decline of 1.9% noted [3] - The index has been published since 2020 and has shown a valuation percentile that reflects its performance in the market [3]