港股早评：三大指数小幅高开，科技股普遍反弹，油价走低石油股下跌

Core Viewpoint - The Hong Kong stock market opened slightly higher with major indices showing positive movement, particularly in technology stocks, while oil prices declined leading to a drop in oil stocks [1] Group 1: Market Performance - The three major indices in Hong Kong opened higher, with the Hang Seng Index up 0.03%, the National Index up 0.12%, and the Hang Seng Technology Index up 0.09% [1] - U.S. non-farm payroll numbers for November exceeded expectations, contributing to mixed performance in U.S. stocks overnight, with the Chinese concept index down 0.34% [1] Group 2: Sector Movements - Large technology stocks generally opened positively, with lithium battery stocks, new consumption concept stocks, gold stocks, and electronic consumer concept stocks all experiencing gains [1] - Tesla reached a new high in the U.S. market, leading to a rise in related concept stocks [1] Group 3: Oil Market Impact - International oil prices declined, resulting in a downturn for oil stocks [1]