Which has the lower trailing P/E, AMCR or SW?

AMCR has the lower trailing P/E: AMCR trades at 32.97 and SW at 51.62. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, AMCR or SW?

Over the past five years, SW grew revenue faster — AMCR at a 11.76% CAGR versus SW at 23.17%.

Does AMCR or SW pay a bigger dividend?

AMCR yields 5.49% and SW yields 3.64% based on trailing dividends and the latest price.

Is AMCR or SW more profitable?

AMCR runs the higher net margin — AMCR at 3.06% versus SW at 1.61%.

How have AMCR and SW total returns compared?

Over the past 5 years, AMCR delivered 0.75% and SW delivered 4.58% annualized total return. Past performance doesn't predict future results.

Amcor plc (AMCR) vs Smurfit Westrock plc (SW)

A side-by-side comparison of Amcor plc and Smurfit Westrock plc across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of August 5, 2026. Differences are shown without an overall score or investment verdict.

AMCR

Amcor plc

$21.79B

$47.14Consumer CyclicalDelayed quote: Aug 4, 2026, 4:00 PM EDT

Smurfit Westrock plc

$25.45B

$48.52Consumer CyclicalDelayed quote: Aug 4, 2026, 4:00 PM EDT

Total return — AMCR vs SW

growth of $100 · dividends reinvested · last 7y

AMCR +17.5%SW +79.6%SW compounded faster

AMCR SW

AMCR vs SW: by the numbers

•SW is the larger company ($25.45B vs $21.79B market cap).
•AMCR trades at the lower trailing earnings multiple (32.97 vs 51.62 P/E), one valuation lens rather than an overall verdict.
•AMCR converts more revenue to profit (3.06% vs 1.61% net margin).
•SW grew revenue faster over the past five years (23.17% vs 11.76% CAGR).
•AMCR pays the higher dividend yield (5.49% vs 3.64%).

Metrics side by side

Valuation

Metric	AMCR	SW
P/E ratio	32.97	51.62
Forward P/E	11.84	21.65
P/S ratio	0.99	0.84
P/B ratio	1.88	1.41
PEG ratio	N/A	0.43
EV / EBITDA	11.67	5.98
FCF yield	5.56%	4.00%

Profitability

Metric	AMCR	SW
Gross margin	17.89%	17.98%
Operating margin	6.71%	5.42%
Net margin	3.06%	1.61%
ROE	5.82%	2.70%
ROIC	2.64%	3.59%

Dividends

Metric	AMCR	SW
Dividend yield	5.49%	3.64%
Payout ratio	160.71%	131.81%

Growth (annualized)

Metric	AMCR	SW
Revenue CAGR (5Y)	11.76%	23.17%
EPS CAGR (5Y)	-3.26%	-16.43%
FCF CAGR (5Y)	-3.82%	1.73%
Total return CAGR (5Y)	0.75%	3.69%

Frequently asked

Which has the lower trailing P/E, AMCR or SW?: AMCR has the lower trailing P/E: AMCR trades at 32.97 and SW at 51.62. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, AMCR or SW?: Over the past five years, SW grew revenue faster — AMCR at a 11.76% CAGR versus SW at 23.17%.
Does AMCR or SW pay a bigger dividend?: AMCR yields 5.49% and SW yields 3.64% based on trailing dividends and the latest price.
Is AMCR or SW more profitable?: AMCR runs the higher net margin — AMCR at 3.06% versus SW at 1.61%.
How have AMCR and SW total returns compared?: Over the past 5 years, AMCR delivered 0.75% and SW delivered 4.58% annualized total return. Past performance doesn't predict future results.

Go deeper

Full AMCR analysis Full SW analysis Interactive comparison tool

Dig into the metrics

Amcor P/E ratio Smurfit Westrock P/E ratio Amcor dividend yield Smurfit Westrock dividend yield Amcor ROE Smurfit Westrock ROE Amcor operating margin Smurfit Westrock operating margin Amcor revenue growth Smurfit Westrock revenue growth Amcor free cash flow Smurfit Westrock free cash flow

Amcor & Smurfit Westrock appear in these rankings

Highest Dividend Yield Stocks 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 August 5, 2026.