Updated

Market commentary flagged the surprising strength of growth stocks as another potential warning sign of a stock-market bubble, adding to a chorus of similar cautionary notes from strategists watching elevated valuations across the market. The observation comes amid a broader debate about whether current equity market gains, particularly those tied to AI and technology themes, are sustainable. The warning adds to growing scrutiny of market concentration and stretched valuations, as some analysts argue that persistent outperformance by growth-oriented names despite rising rates and other headwinds could reflect speculative excess rather than fundamentals.