港股开盘，恒指开跌0.5%，科指开跌0.58%。油气股再度活跃，山东墨龙(00568.HK)涨近14%。

Group 1 - The Hong Kong stock market opened with the Hang Seng Index down by 0.5% and the Tech Index down by 0.58% [1] - Oil and gas stocks became active again, with Shandong Molong (00568.HK) rising nearly 14% [1]