What is SW's market cap?

$23.35B, based on the Nov 5 close of $44.51.

What is SW's P/E ratio?

49.4× trailing-twelve-month earnings of $473M.

Does Smurfit Westrock pay a dividend?

Yes. The latest regular dividend was $0.4523 per share (ex-date Aug 14), an annualised yield of 4.06%.

How much of SW is sold short?

23.2M shares, 4.5% of float, as of Oct 15, 2026.

What sector is SW in?

Consumer Discretionary, in the Textiles, Apparel & Publishing industry.

NYSE · SWConsumer DiscretionaryTextiles, Apparel & Publishing

Smurfit Westrock plc (SW)

$44.51−1.50%

Close Nov 5, 2026 · split-adjusted

Nov 5, 2026$43.13▲ 19.64% in range

Nov 5, 2025Low $32.79 · High $51.84Nov 5, 2026

What changed · written from our data

As of Nov 5, 2026

Smurfit Westrock closed at $44.51 on Nov 5, down 1.50%, 14.1% below its 52-week closing high. Volume of 6.6M shares was 1.25× its 20-day average (close to normal).

Split-adjusted performance: +7.8% over one month, +6.9% over six months, +22.6% over one year.

In the quarter ended Sep 30, 2026, revenue was $8.16B, up 2.0% from a year earlier, with a net margin of 2.7%.

Short interest was 23.2M shares at the Oct 15 settlement, down 11.9% from the prior report (4.5% of float, 6.2 days to cover).

Market cap$23.35B524.5M shares

Revenue · quarter$8.16B+2.0% YoY

Diluted EPS$0.42−10.6% YoY

P/E · TTM49.4×P/S 0.7×

Net margin2.7%Gross 17.6%

Dividend yield4.06%$0.4523 last paid

52-week range32.79 – 51.84−14.1% from high

Volume6.6M1.25× 20-day avg

Volatility · 60d32.1%Annualised

Short % of float4.5%6.3 days to cover

Net cash-$13.33BCash $723.0M

Next earnings—Not scheduled

Split-adjusted performance

1W +4.7%1M +7.8%3M −7.8%6M +6.9%YTD +15.1%1Y +22.6%3Y —5Y —

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Textiles, Apparel & Publishing

Percentile among 81 companies (100 = best)

6-month momentum62

Revenue growth55

Net margin43

Value (low P/E)8

Size98

Industry medians: 6-month return +1.7%, revenue growth +1.4%, net margin 3.3%, P/E 19.0×.

Short interest

Details →

Shares short23.2M−11.9% vs prior

Days to cover6.3Settled Oct 15

% of float4.5%

Short vol. 10d55.6%of daily volume

Closest peers by size in Textiles, Apparel & Publishing

Company	Price	Today	6M	Rev. growth	Net margin	P/E	Mkt cap
SWSmurfit Westrock	$44.51	−1.50%	+6.9%	+2.0%	2.7%	49.4	$23.35B
RLRalph Lauren	$381.78	−7.35%	+8.0%	+14.0%	13.4%	23.1	$22.75B	Compare
PKGPackaging Corp of America	$248.80	−4.00%	+11.4%	+14.7%	7.7%	32.3	$22.17B	Compare
IPInternational Paper	$34.24	−3.96%	+3.5%	−2.2%	−0.2%	—	$18.13B	Compare
SGISomnigroup International	$67.87	−2.78%	−4.0%	−3.0%	6.1%	29.3	$15.63B	Compare
NWSNews	$28.97	−13.24%	−6.1%	+10.8%	7.7%	27.2	$15.58B	Compare
AVYAvery Dennison	$189.70	−1.50%	+14.6%	+5.2%	7.3%	20.2	$14.32B	Compare
NWSANews	$26.48	−13.35%	−2.1%	+10.8%	7.7%	24.9	$14.24B	Compare
LULUlululemon athletica	$111.77	−0.26%	−16.3%	−4.3%	13.6%	9.1	$12.95B	Compare

News about Smurfit Westrock

All news →

Smurfit Westrock (SW) Lags Q3 Earnings and Revenue EstimatesZacks Investment Research · Oct 28, 2026▼ Negative

Quick answers

What does Smurfit Westrock do?: Smurfit WestRock PLC manufactures corrugated packaging and consumer packaging, such as folding cartons and paperboard. operates a vertically integrated system supplying wood and recovered fiber to produce various grades of board, which are then converted into packaging products.
What is SW's market cap?: $23.35B, based on the Nov 5 close of $44.51.
What is SW's P/E ratio?: 49.4× trailing-twelve-month earnings of $473M.
Does Smurfit Westrock pay a dividend?: Yes. The latest regular dividend was $0.4523 per share (ex-date Aug 14), an annualised yield of 4.06%.
How much of SW is sold short?: 23.2M shares, 4.5% of float, as of Oct 15, 2026.
What sector is SW in?: Consumer Discretionary, in the Textiles, Apparel & Publishing industry.

About Smurfit Westrock

Smurfit WestRock PLC manufactures corrugated packaging and consumer packaging, such as folding cartons and paperboard. operates a vertically integrated system supplying wood and recovered fiber to produce various grades of board, which are then converted into packaging products. Its main packaging categories include corrugated containers and consumer packaging, with additional products such as solidboard, kraft paper, graphic board, paper sacks, and bag-in-box packaging. The company's geographical segments include North America (including the U.S., Canada and Mexico), Europe, the Middle East and Africa and Asia-Pacific, and Latin America. The majority of the company's revenue is derived from product sales in the North American region.

HQ: Dublin 4, 97,000 employeesListed Apr 10, 2008smurfitwestrock.com

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology