香港恒生指数6月10日（周二）开盘上涨49.88点，涨幅0.21%，报24231.31点；香港恒生科技指数6月10日（周二）开盘上涨22.4点，涨幅0.41%，报5455.63点；国企指数6月10日（周二）开盘上涨19.19点，涨幅0.22%，报8799.32点；红筹指数6月10日（周二）开盘下跌0.75点，跌幅0.02%，报4077.07点。

Core Points - The Hong Kong Hang Seng Index opened on June 10 with an increase of 49.88 points, representing a rise of 0.21%, reaching 24,231.31 points [1] - The Hong Kong Hang Seng Tech Index opened on June 10 with an increase of 22.4 points, representing a rise of 0.41%, reaching 5,455.63 points [1] - The Hong Kong Enterprises Index opened on June 10 with an increase of 19.19 points, representing a rise of 0.22%, reaching 8,799.32 points [1] - The Red Chip Index opened on June 10 with a decrease of 0.75 points, representing a decline of 0.02%, reaching 4,077.07 points [1]