硬科技爆发，科创50指数半日涨超4%，科创50ETF易方达（588080）成交额超12亿元

Group 1 - The article discusses the recent trends in the investment banking sector, highlighting the impact of economic conditions on deal-making activities [2] - It notes a significant decline in mergers and acquisitions (M&A) activity, with a year-over-year drop of approximately 30% in deal volume [2] - The report emphasizes the importance of adapting to changing market dynamics to identify new investment opportunities [2] Group 2 - The article mentions that companies are increasingly focusing on strategic partnerships rather than traditional M&A to drive growth [2] - It highlights the role of technology in reshaping the investment landscape, with fintech companies gaining traction [2] - The analysis points out that regulatory changes are influencing investment strategies and market behavior [2]