Hong Kong stocks opened slightly lower on Tuesday.
The Hang Seng Index lost 44.97 points, or 0.2 percent, to 20,433.49 points.
Earlier, both the Dow Jones Industrial Average and the S&P 500 closed slightly lower overnight, with traders noting nervousness ahead of major US corporate earnings due out this week, including General Motors, Boeing, UPS and Tesla. (Xinhua, AFP)