Micron +19% breaks $1T market cap; UBS triples target to $1,625 in HBM big bang
On 5/26, the first trading day after Memorial Day, Micron (MU) surged +19% to break $1 trillion market cap for the first time. UBS raised its price target from $535 to $1,625 (implying about $1.8T market cap), citing 'AI memory long-term contracts and price visibility big bang'. Following SK Hynix and Samsung, Micron joins the HBM troika in simultaneous rally, leading S&P semiconductor stocks. S&P 500 closed at a record 7,519.12 (+0.61%), and KOSPI settled above 8,000 for the first time at 8,047.51 (+2.55%).