Which has the lower trailing P/E, AA or X?

AA has the lower trailing P/E: AA trades at 8.98 and X at 189.10. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, AA or X?

Over the past five years, AA grew revenue faster — AA at a 5.06% CAGR versus X at 4.51%.

Does AA or X pay a bigger dividend?

AA yields 0.91% and X yields 0.36% based on trailing dividends and the latest price.

Is AA or X more profitable?

AA runs the higher net margin — AA at 9.39% versus X at 0.64%.

How have AA and X total returns compared?

Over the past 10 years, AA delivered 6.98% and X delivered 9.88% annualized total return. Past performance doesn't predict future results.

Alcoa Corporation (AA) vs United States Steel Corporation (X)

A side-by-side comparison of Alcoa Corporation and United States Steel Corporation across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of July 28, 2026. Differences are shown without an overall score or investment verdict.

Alcoa Corporation

$11.71B

$44.36Basic MaterialsDelayed quote: Jul 28, 2026, 4:02 PM EDT

United States Steel Corporation

$12.42B

$54.84Basic MaterialsAt close: Jun 20, 2025, 4:00 PM ET

Total return — AA vs X

growth of $100 · dividends reinvested · last 29y

AA +33.6%X +226.1%X compounded faster

AA X

AA vs X: by the numbers

•X is the larger company ($12.42B vs $11.71B market cap).
•AA trades at the lower trailing earnings multiple (8.98 vs 189.10 P/E), one valuation lens rather than an overall verdict.
•AA converts more revenue to profit (9.39% vs 0.64% net margin).
•AA grew revenue faster over the past five years (5.06% vs 4.51% CAGR).
•AA pays the higher dividend yield (0.91% vs 0.36%).

Metrics side by side

Valuation

Metric	AA	X
P/E ratio	8.98	189.10
Forward P/E	6.73	N/A
P/S ratio	0.85	0.81
P/B ratio	1.58	0.77
PEG ratio	0.01	N/A
EV / EBITDA	7.18	20.08
FCF yield	3.03%	N/A

Profitability

Metric	AA	X
Gross margin	18.79%	7.57%
Operating margin	7.96%	-2.36%
Net margin	9.39%	0.64%
ROE	17.33%	0.61%
ROIC	6.12%	1.24%

Dividends

Metric	AA	X
Dividend yield	0.91%	0.36%
Payout ratio	8.95%	11.70%

Growth (annualized)

Metric	AA	X
Revenue CAGR (5Y)	5.06%	4.51%
EPS CAGR (5Y)	20.38%	N/A
FCF CAGR (5Y)	17.20%	N/A
Total return CAGR (5Y)	4.14%	47.40%

Frequently asked

Which has the lower trailing P/E, AA or X?: AA has the lower trailing P/E: AA trades at 8.98 and X at 189.10. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, AA or X?: Over the past five years, AA grew revenue faster — AA at a 5.06% CAGR versus X at 4.51%.
Does AA or X pay a bigger dividend?: AA yields 0.91% and X yields 0.36% based on trailing dividends and the latest price.
Is AA or X more profitable?: AA runs the higher net margin — AA at 9.39% versus X at 0.64%.
How have AA and X total returns compared?: Over the past 10 years, AA delivered 6.98% and X delivered 9.88% annualized total return. Past performance doesn't predict future results.

Go deeper

Full AA analysis Full X analysis Interactive comparison tool

Dig into the metrics

Alcoa P/E ratio United States Steel P/E ratio Alcoa dividend yield United States Steel dividend yield Alcoa ROE United States Steel ROE Alcoa operating margin United States Steel operating margin Alcoa revenue growth United States Steel revenue growth Alcoa free cash flow United States Steel free cash flow

Alcoa & United States Steel appear in these rankings

Lowest P/E Ratio 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 28, 2026.