Which has the lower trailing P/E, CLS or WDAY?

WDAY has the lower trailing P/E: CLS trades at 40.22 and WDAY at 37.76. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, CLS or WDAY?

Over the past five years, CLS grew revenue faster — CLS at a 22.77% CAGR versus WDAY at 16.80%.

Is CLS or WDAY more profitable?

WDAY runs the higher net margin — CLS at 7.16% versus WDAY at 12.32%.

How have CLS and WDAY total returns compared?

Over the past 10 years, CLS delivered 42.98% and WDAY delivered 7.33% annualized total return. Past performance doesn't predict future results.

Celestica Inc. (CLS) vs Workday, Inc. (WDAY)

A side-by-side comparison of Celestica Inc. and Workday, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 4, 2026. Differences are shown without an overall score or investment verdict.

CLS

Celestica Inc.

$44.53B

$387.32TechnologyDelayed quote: Oct 2, 2026, 4:01 PM EDT

WDAY

Workday, Inc.

$48.76B

$186.14TechnologyDelayed quote: Oct 2, 2026, 4:00 PM EDT

Total return — CLS vs WDAY

growth of $100 · dividends reinvested · last 10y

CLS +3554.0% (+43.3%/yr)WDAY +104.1% (+7.4%/yr)CLS compounded faster over this window

Log scale — wide-divergence pair

CLS WDAY

CLS vs WDAY: by the numbers

•WDAY is the larger company ($48.76B vs $44.53B market cap).
•WDAY trades at the lower trailing earnings multiple (37.76 vs 40.22 P/E), one valuation lens rather than an overall verdict.
•WDAY converts more revenue to profit (12.32% vs 7.16% net margin).
•CLS grew revenue faster over the past five years (22.77% vs 16.80% CAGR).

Metrics side by side

Valuation

Metric	CLS	WDAY
P/E ratio	40.22	37.76
Forward P/E	35.11	16.79
PEG ratio	0.55	N/A
P/S ratio	2.86	4.80
P/B ratio	17.96	7.55
EV / EBITDA	28.77	32.79
FCF yield	1.16%	5.83%

Profitability

Metric	CLS	WDAY
Gross margin	11.95%	75.80%
Operating margin	8.86%	11.99%
Net margin	7.16%	12.32%
ROE	45.02%	19.37%
ROIC	32.38%	11.40%

Growth (annualized)

Metric	CLS	WDAY
Revenue CAGR (5Y)	22.77%	16.80%
EPS CAGR (5Y)	73.33%	N/A
FCF CAGR (5Y)	28.93%	18.62%
Total return CAGR (5Y)	110.99%	-6.07%

Frequently asked

Which has the lower trailing P/E, CLS or WDAY?: WDAY has the lower trailing P/E: CLS trades at 40.22 and WDAY at 37.76. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, CLS or WDAY?: Over the past five years, CLS grew revenue faster — CLS at a 22.77% CAGR versus WDAY at 16.80%.
Is CLS or WDAY more profitable?: WDAY runs the higher net margin — CLS at 7.16% versus WDAY at 12.32%.
How have CLS and WDAY total returns compared?: Over the past 10 years, CLS delivered 42.98% and WDAY delivered 7.33% annualized total return. Past performance doesn't predict future results.

Go deeper

Full CLS analysis Full WDAY analysis Interactive comparison tool

Dig into the metrics

Celestica P/E ratio Workday P/E ratio Celestica ROE Workday ROE Celestica operating margin Workday operating margin Celestica revenue growth Workday revenue growth Celestica free cash flow Workday free cash flow

Celestica & Workday appear in these rankings

Fastest Revenue Growth Stocks Highest ROE Stocks Highest ROIC Stocks Highest FCF Yield 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 October 4, 2026.