Equity markets are facing renewed pressure as investors question whether AI-driven stocks, particularly semiconductors, can sustain their remarkable rally. All eyes are on Micron, set to report earnings after today’s close in New York, for clues on the sector’s next move. At the same time, the broader economic backdrop remains supportive, with US business activity expanding at its fastest pace in five months. In today’s episode, Dario Messi, Head of Fixed Income Research, shares his perspective on newly appointed Federal Reserve Chair Kevin Warsh’s communication framework – and what it could mean for markets and investors.