US stocks fall as hot inflation revives rate-hike fears

US stocks fell as hotter-than-expected inflation and hawkish signals from the Federal Reserve revived fears that interest rates will have to rise again, souring the mood across the market.

The shift matters for anyone holding US equities, bonds or funds tracking them: the same inflation data that lifts rate expectations tends to pressure stock valuations and bond prices at once, leaving few places to hide in a conventional portfolio.

The stress is showing at the riskiest end of credit. Junk bonds are cracking at the bottom of the market, a warning that the cheapest, most indebted borrowers are feeling the squeeze first as financing costs climb.

Investors are also asking where money leaving the artificial-intelligence trade will land, a rotation that has already reshaped flows across major markets. For now, the inflation and Fed signals remain the dominant force setting the tone.