Quick Read – Marvell (MRVL) turned $1,000 into ~$33,000 over a decade while Micron (MU) turned the same into ~$94,000 through pivots to AI infrastructure. – Both crushed SPY’s ~$3,600 return, but most gains arrived in the last 12 months, rewarding investors who held through…
utal cycles. – From Sleepy Chip Shops to AI Infrastructure Pillars Ten years ago, Marvell Technology (NASDAQ: MRVL) was a fabless chipmaker leaning on declining hard-drive controllers. Micron Technology (NASDAQ: MU) was a cyclical memory producer wrestling with DRAM oversupply
Both looked like value traps. Neither looked like a future artificial intelligence (AI) darling. Marvell’s reset began when Matt Murphy took over as CEO in 2016 and pivoted toward data infrastructure.
The $6 billion Cavium deal in 2018 and the $10 billion Inphi acquisition in 2021 reshaped Marvell into a custom silicon and optical interconnect supplier. By Q1 FY2027, data center contributed 76% of revenue, with Murphy citing “exceptional AI-related bookings.” Micron’s turn came when Sanjay Mehrotra became CEO in 2017. High bandwidth memory turned commodity DRAM into AI plumbing.