AllianceBernstein Warns of AI Concentration in Emerging Markets

AllianceBernstein reports that emerging-market equities have seen significant gains fueled by the global AI investment boom. However, the firm warns that these returns are heavily concentrated in a small number of mega-cap technology stocks, creating a lack of diversification in passive portfolios.

Taiwan Semiconductor Manufacturing Company, Samsung, and SK Hynix comprise nearly one-third of the MSCI EM Index. These three companies accounted for over 60% of the index's returns during the second quarter. This concentration leaves investors highly vulnerable to supply chain disruptions or a slowdown in AI capital expenditure.

To mitigate these risks, the investment firm suggests that active managers seek differentiated returns. AllianceBernstein recommends targeting industrial suppliers, firms with governance improvements, and specific regions including Latin America, Central and Eastern Europe, the Middle East, and Africa.