Which has grown faster, DAY or RMBS?

Over the past five years, RMBS grew revenue faster — DAY at a 17.61% CAGR versus RMBS at 23.51%.

Is DAY or RMBS more profitable?

RMBS runs the higher net margin — DAY at -7.91% versus RMBS at 31.89%.

Which has been the better investment, DAY or RMBS?

Over the past 5-year, RMBS delivered the higher annualized total return — DAY at -6.72% versus RMBS at 25.50%. Past performance doesn't predict future results.

Dayforce Inc (DAY) vs Rambus Inc. (RMBS)

RMBS leads on 9 of 14 compared metrics.

A side-by-side comparison of Dayforce Inc and Rambus Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of July 7, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).

Total return — DAY vs RMBS

growth of $100 · last 8y

DAY +123.8%RMBS +622.3%RMBS compounded faster

DAY RMBS

DAY vs RMBS: by the numbers

•RMBS is the larger company ($11.48B vs $11.18B market cap).
•RMBS is profitable (31.89% net margin) while DAY runs a net loss (-7.91%).
•RMBS grew revenue faster over the past five years (23.51% vs 17.61% CAGR).

Which is better, DAY or RMBS?

Metric tally: DAY 5 · RMBS 9

It depends on what you're optimizing for:

GrowthRMBS(faster 5Y revenue CAGR)

QualityRMBS(higher ROIC)

Metrics side by side

Valuation

Metric	DAY	RMBS
P/E ratio	—	53.93
Forward P/E	25.46●	37.98
P/S ratio	5.90●	17.23
P/B ratio	4.14●	8.92
PEG ratio	—	1.53
EV / EBITDA	34.39●	42.08
FCF yield	1.49%	2.70%●

Profitability

Metric	DAY	RMBS
Gross margin	52.90%	77.03%●
Operating margin	6.99%	35.89%●
Net margin	-7.91%	31.89%●
ROE	-5.56%	16.51%●
ROIC	1.31%	15.03%●

Growth (annualized)

Metric	DAY	RMBS
Revenue CAGR (5Y)	17.61%	23.51%●
EPS CAGR (5Y)	-27.51%	48.76%●
FCF CAGR (5Y)	68.25%●	16.48%
Total return CAGR (5Y)	-6.72%	37.00%●

Frequently asked

Which is better, DAY or RMBS?: It depends on your goal. growth: RMBS (faster 5Y revenue CAGR); quality: RMBS (higher ROIC). Across all compared metrics, RMBS leads 9 to 5.
Which has grown faster, DAY or RMBS?: Over the past five years, RMBS grew revenue faster — DAY at a 17.61% CAGR versus RMBS at 23.51%.
Is DAY or RMBS more profitable?: RMBS runs the higher net margin — DAY at -7.91% versus RMBS at 31.89%.
Which has been the better investment, DAY or RMBS?: Over the past 5-year, RMBS delivered the higher annualized total return — DAY at -6.72% versus RMBS at 25.50%. Past performance doesn't predict future results.

Go deeper

Full DAY analysis Full RMBS analysis Interactive comparison tool

Dig into the metrics

Dayforce P/E ratio Rambus P/E ratio Dayforce dividend yield Rambus dividend yield Dayforce ROE Rambus ROE Dayforce operating margin Rambus operating margin Dayforce revenue growth Rambus revenue growth Dayforce free cash flow Rambus free cash flow

Dayforce & Rambus appear in these rankings

Fastest Revenue Growth Stocks Highest Operating Margin Stocks Best 10-Year Total Return Stocks

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 July 7, 2026.