港股三大指数高开，恒生科技指数ETF（513180）上涨，机构称港股长期胜在结构性优势

Group 1 - The Hong Kong stock market opened positively with the Hang Seng Index rising by 0.4% and the Hang Seng Tech Index increasing by 0.55% [1] - Notable stocks included NIO, which surged over 8% at the open, and Nongfu Spring, which rose more than 5% post-earnings [1] - The China International Capital Corporation (CICC) highlighted the structural advantages of the Hong Kong market, emphasizing its ability to provide stable high dividends and growth returns in sectors like AI, new consumption, and robotics [1] Group 2 - Expectations for a rate cut by the Federal Reserve in September have increased, potentially improving global liquidity and benefiting the high-growth, high-volatility tech sector in Hong Kong [2] - The Hang Seng Tech Index is currently considered undervalued relative to historical levels and is sensitive to changes in the US-China interest rate differential, making it likely to benefit from a more accommodative liquidity environment [2] - The Hang Seng Tech Index has underperformed compared to the A-share tech sector, but with improving liquidity narratives, it may experience a "catch-up" rally [2]