恒生科技指数转涨，此前跌超1%，恒指现跌0.23%，加密货币、内房、核电等概念涨幅居前；奶制品、黄金、苹果等概念走低。

Group 1 - The Hang Seng Tech Index turned positive after previously declining over 1% [1] - The Hang Seng Index is currently down 0.23% [1] - Concepts such as cryptocurrency, real estate, and nuclear power are seeing significant gains [1] Group 2 - Dairy products, gold, and Apple concepts are experiencing declines [1]