Asian stock markets continued their downward trend for the fourth consecutive day, primarily due to rising inflation concerns and increasing global bond yields. The MSCI regional equities gauge fell by 0.5%, with technology shares, especially in South Korea, experiencing significant losses. Major chipmakers like Samsung Electronics Inc. and SK Hynix Inc. saw declines of 1.8% and 9%, respectively, as investors reassess the sustainability of the recent AI-driven market rally. The 30-year U.S. Treasury yields reached levels last seen in 2007, approaching 5.20%, raising concerns that the Federal Reserve may need to increase interest rates sooner than expected. Amid these developments, the Group of Seven finance chiefs pledged a cautious fiscal approach to manage growth and inflation risks stemming from the ongoing conflict in Iran. Notably, a Bank of America survey indicated that fund managers have increased their stock allocations significantly, nearing a sell signal, particularly in semiconductor stocks, which have been identified as a crowded trade. As investors await Nvidia Corp.'s earnings report, there is a growing need for reassurance regarding the continued viability of the AI market narrative.