Micron Technology, Inc. (MU) vs Rolls-Royce Holdings plc (RYCEY)

A side-by-side comparison of Micron Technology, Inc. and Rolls-Royce Holdings plc across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of September 11, 2026. Differences are shown without an overall score or investment verdict.

Compare
Different business models: MU is classified in Technology; RYCEY is classified in Industrials. Margin, capital intensity, and valuation differences should be interpreted in that sector context.

Total returnMU vs RYCEY

growth of $100 · dividends reinvested · last 10y
MU +5522.2% (+49.6%/yr)RYCEY +110.5% (+7.7%/yr)MU compounded faster over this window
Log scale — wide-divergence pair
1101001k10kStart $10020182020202220242026$5,622$211
MU RYCEY

MU vs RYCEY: by the numbers

  • MU is the larger company ($1.10T vs $163.75B market cap).
  • MU converts more revenue to profit (55.91% vs 26.94% net margin).
  • MU grew revenue faster over the past five years (29.33% vs 12.71% CAGR).
  • RYCEY pays the higher dividend yield (0.75% vs 0.05%).

Metrics side by side

Valuation

MetricMURYCEY
P/E ratio22.07N/A
Forward P/E6.28N/A
P/S ratio12.20N/A
P/B ratio10.9443.29
EV / EBITDA15.83N/A
FCF yield2.38%N/A

Profitability

MetricMURYCEY
Gross margin39.79%29.12%
Operating margin26.41%16.82%
Net margin55.91%26.94%
ROE50.11%209.94%
ROIC44.23%15.14%

Dividends

MetricMURYCEY
Dividend yield0.05%0.75%
Payout ratio1.20%N/A

Growth (annualized)

MetricMURYCEY
Revenue CAGR (5Y)29.33%12.71%
EPS CAGR (5Y)25.98%N/A
FCF CAGR (5Y)172.93%26.55%
Total return CAGR (5Y)68.65%68.29%

Frequently asked

Which has grown faster, MU or RYCEY?
Over the past five years, MU grew revenue faster — MU at a 29.33% CAGR versus RYCEY at 12.71%.
Does MU or RYCEY pay a bigger dividend?
MU yields 0.05% and RYCEY yields 0.75% based on trailing dividends and the latest price.
Is MU or RYCEY more profitable?
MU runs the higher net margin — MU at 55.91% versus RYCEY at 26.94%.
How have MU and RYCEY total returns compared?
Over the past 10 years, MU delivered 50.50% and RYCEY delivered 8.13% annualized total return. Past performance doesn't predict future results.

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified September 11, 2026.