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

WDAY has the lower trailing P/E: ALAB trades at 143.46 and WDAY at 37.67. P/E is one valuation measure and does not by itself establish which business is cheaper.

Is ALAB or WDAY more profitable?

ALAB runs the higher net margin — ALAB at 30.74% versus WDAY at 12.32%.

Astera Labs, Inc. Common Stock (ALAB) vs Workday, Inc. (WDAY)

A side-by-side comparison of Astera Labs, Inc. Common Stock and Workday, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of September 10, 2026. Differences are shown without an overall score or investment verdict.

ALAB

Astera Labs, Inc. Common Stock

$49.92B

$291.22TechnologyDelayed quote: Sep 11, 2026, 4:00 PM EDT

WDAY

Workday, Inc.

$48.64B

$185.70TechnologyDelayed quote: Sep 11, 2026, 4:00 PM EDT

Total return — ALAB vs WDAY

growth of $100 · dividends reinvested · last 2y

ALAB +384.5% (+120.1%/yr)WDAY -31.9% (-17.5%/yr)ALAB compounded faster over this window

Log scale — wide-divergence pair

ALAB WDAY

ALAB vs WDAY: by the numbers

•ALAB is the larger company ($49.92B vs $48.64B market cap).
•WDAY trades at the lower trailing earnings multiple (37.67 vs 143.46 P/E), one valuation lens rather than an overall verdict.
•ALAB converts more revenue to profit (30.74% vs 12.32% net margin).

Metrics side by side

Valuation

Metric	ALAB	WDAY
P/E ratio	143.46	37.67
Forward P/E	72.91	16.77
P/S ratio	41.53	4.79
P/B ratio	28.93	7.53
EV / EBITDA	174.49	32.71
FCF yield	0.55%	5.85%

Profitability

Metric	ALAB	WDAY
Gross margin	75.13%	75.80%
Operating margin	22.75%	11.99%
Net margin	30.74%	12.32%
ROE	21.41%	19.37%
ROIC	15.47%	11.40%

Growth (annualized)

Metric	ALAB	WDAY
Revenue CAGR (5Y)	N/A	16.80%
FCF CAGR (5Y)	N/A	18.62%
Total return CAGR (5Y)	N/A	-7.18%

Frequently asked

Which has the lower trailing P/E, ALAB or WDAY?: WDAY has the lower trailing P/E: ALAB trades at 143.46 and WDAY at 37.67. P/E is one valuation measure and does not by itself establish which business is cheaper.
Is ALAB or WDAY more profitable?: ALAB runs the higher net margin — ALAB at 30.74% versus WDAY at 12.32%.

Go deeper

Full ALAB analysis Full WDAY analysis Interactive comparison tool

Dig into the metrics

Astera Labs, Inc. Common Stock P/E ratio Workday P/E ratio Astera Labs, Inc. Common Stock ROE Workday ROE Astera Labs, Inc. Common Stock operating margin Workday operating margin Astera Labs, Inc. Common Stock revenue growth Workday revenue growth Astera Labs, Inc. Common Stock free cash flow Workday free cash flow

Astera Labs, Inc. Common Stock & Workday appear in these rankings

Fastest Revenue Growth 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 September 10, 2026.