Micron's guidance for much tighter memory supply in 2027 and 2028 than in 2026 challenges memory valuations that price earnings as entirely cyclical; if they are not, multiple expansion alone could drive a 2-3x rerating on top of earnings growth. Micron reported $54B revenue against $51B expected with 86% gross margins, and the muted reaction suggests light semis positioning. As high yields hurt low-margin firms more, semis are the cleanest sheet in the room at record-low valuations. x.com x.comÂ

