港股开盘：恒生指数涨0.09%，恒生科技指数涨0.33%，油气股走强

Group 1 - The Hang Seng Index opened with a slight increase of 0.09% [1] - The Hang Seng Tech Index rose by 0.33% at the market opening [1] - Oil and gas stocks experienced a strong opening, with Shandong Molong rising over 13% [1] Group 2 - China National Petroleum Corporation (CNPC) saw an opening increase of over 3% [1] - Sinopec Oilfield Service also opened nearly 3% higher [1]