International investors are scaling back their investments in Asian semiconductor manufacturers, including TSMC, SK Hynix, and Samsung Electronics. This shift comes as prominent institutions such as Fidelity International and BlackRock voice concerns over the long-term viability of the recent surge in these companies' stock prices. Analysts highlight that heightened index concentration, coupled with an uptick in leveraged bets on related stocks, has significantly amplified the volatility of these stock prices.
