汇丰控股(00005.HK)午后拉升，抹去早盘跌幅，日内涨超1%，此前财报显示第一季度获利下降25%，启动30亿美元股票回购计划。

Core Viewpoint - HSBC Holdings (00005.HK) experienced a midday surge, erasing earlier losses, with an intraday increase of over 1%. This movement followed the release of its financial report indicating a 25% decline in profits for the first quarter, alongside the announcement of a $3 billion stock buyback plan [1]. Summary by Relevant Sections - **Financial Performance** - HSBC reported a 25$3 billion [1]. - Market Reaction - Following the financial report, HSBC's stock rose over 1% during the day, recovering from earlier declines [1].