ARM vs MRVL

Arm Holdings plc and Marvell Technology, Inc., both Technology

Arm Holdings plc is the larger company at $469B against $272B. On trailing earnings MRVL is the cheaper of the two at a P/E of 86.0 against 296.5, a gap that is only a bargain if the two are growing at similar rates. Over the past year MRVL returned +232% against +86% for ARM. Ryufin's sector-relative Smart Score puts MRVL ahead, 7/10 against 5/10.

Arm Holdings plc and Marvell Technology, Inc.compared on valuation, return and Ryufin’s Smart Score
FigureARMMRVL
Last close$252$251
Market cap$469B$272B
Trailing P/Elower is cheaper for the same earnings, not automatically better296.586.0
Dividend yieldn/a0.1%
1-year return+86%+232%
5-year returnn/a+322%
Ryufin Smart Scoresector-relative, 1–105/107/10

Figures from SEC filings and end-of-day closes. Highlighting marks the higher or lower number, which is not the same as the better investment, a low P/E can be a warning and a high one can be deserved.

Arm Holdings plc

Revenue of $1.5B in Q4 2026, net income $313M.

Marvell Technology, Inc.

Revenue of $2.4B in Q1 2027, net income $35M. Its largest reported line is CN, 44% of the disclosed total.

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