港股收盘，恒生指数收涨0.62%，恒生科技指数收跌0.64%；钢铁板块午后持续拉升，重庆钢铁股份(01053.HK)收涨超90%，鞍钢股份(00347.HK)、中国东方集团(00581.HK)收涨超10%。

Market Overview - The Hang Seng Index closed up by 0.62% [1] - The Hang Seng Tech Index closed down by 0.64% [1] Steel Sector Performance - The steel sector saw significant gains in the afternoon session [1] - Chongqing Steel (01053.HK) surged over 90% [1] - Ansteel (00347.HK) and China Oriental Group (00581.HK) both rose over 10% [1]