JP Morgan has concluded that consensus earnings estimates for ASML Holding NV (NASDAQ:ASML, XETRA:ASME), the Dutch semiconductor equipment maker that holds a global monopoly on extreme ultraviolet (EUV) lithography machines used to manufacture advanced chips, are materially too low and require significant upgrades for 2027 and 2028. The bank's reassessment follows a shift in ASML's own messaging, which has moved from guiding cautiously on unit volumes to signalling that its manufacturing capacity is more flexible than previously communicated.