Marvell's Q2 confirms a multi-year custom silicon and optical supercycle, with Q3 revenue guidance of $3.15 billion far above the $3.03 billion consensus. The AWS shift to 3nm Trainium 3 is ramping faster than expected, joined by 800G and 1.6T optical DSPs, Teralynx switching and Microsoft's Maia. Attach silicon around accelerators, including for Google, gives it a tollbooth across hyperscale infrastructure and a path to about $11 of CY28 EPS against a $9.64 consensus. x.com x.com