The Bloomberg report highlights how Europe's equity narrative collapsed amid energy shocks and AI-driven US inflows, yet primary EU documents reveal deeper structural patterns missed in surface coverage. The European Commission's 2020 Capital Markets Union action plan (COM/2020/590) explicitly targeted cross-border barriers through harmonized insolvency rules and consolidated trading venues, yet implementation remains patchy across member states. This contrasts with the US SEC's unified framework post-2008, which centralized oversight and facilitated deeper liquidity pools. ECB working papers on post-2022 energy volatility show European pension funds shifting allocations toward US Treasuries and tech equities at rates exceeding 15% year-over-year, driven not solely by AI frenzy but by persistent home bias amplified by divergent national tax treatments. Perspectives differ: EU officials argue targeted incentives like the 2023 Listing Act will boost IPOs, while industry analyses from the Association for Financial Markets in Europe note that US exchanges captured 70% of global tech listings since 2020 due to faster settlement cycles. Original coverage underplays how MiFID II's transparency mandates inadvertently fragmented liquidity across venues, unlike Reg NMS's order protection rules. Primary sources including the 2015 CMU green paper and 2024 ECB Financial Integration Report underscore that without supranational enforcement, capital continues migrating to unified US platforms despite repeated policy iterations.