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Smurfit Westrock (SW)

Materials · $23.1B market cap · SEC CIK 0002005951

$44.36 ▲+0.38% on the day close of Nov 10, 2026
9 Screens badly
ahead of 9% of the S&P 500 · #21 of 26 in Materials

Next reports on Feb 9, 2027, with analysts expecting $0.64 in earnings per share.

52-week range $32.73 to $52.65. 16% below its 52-week high and 36% above its low.

The case for SW

The case against

What the score is made of

Each factor is half a curve over reported figures and half a rank among the other Materials companies (momentum is judged against fixed thresholds only), and the five are blended by weight. The score is where that blend places it in the S&P 500. It describes the last filing and the current price. It is not a forecast.

Valuewhat you pay for the earnings and cash, against the growth you get27
Growthhow fast revenue and earnings are moving, this year and over five39
Profitabilityhow much of the revenue becomes profit, and how much of that is cash29
Momentumhow the price has behaved lately55
Stabilityhow violently it moves, what it owes and what it pays you39

The financials

Revenue growth

Is the business growing? No, shrinking

Last 12 months−29.4%
Over 5 years+26.3% a year
FY2025 revenue$31.2B (+48%)

Free cash flow

Is it generating real cash? A little

FY2025 free cash flow$1.2B
Of revenue4%
Of profit172%

Profit margins

Is profitability improving? Holding steady

Gross margin18%
Operating margin5%
Net margin, FY24 → FY25 → now1.5% → 2.2% → 1.6%

Debt vs. cash

Is the balance sheet healthy? Mostly, with some debt to carry

Cash$892M
Long-term debt$13.2B
Net debt$12.3B
Years to repay3.9 yrs

Valuation

Is the stock price reasonable? No, expensive

P/E46.5×
P/E on mid-cycle earnings45.8×
Fair P/E for its growth14×
P/FCF19.3×
Forward P/E14.1×
EV / EBITDA8.7×

Its profits follow commodity prices, so they are taken as half the latest year and half the average of recent years. At 45.8× those mid-cycle earnings (46.5× the latest year's) it trades well above the 14× that 0% a year of growth plus a 4.0% dividend would justify. At 19.3× free cash flow it trades above that same mark.

The financials, five years deep

Pulled from Smurfit Westrock's XBRL filings on SEC EDGAR. Italic rows are worked out from the others.

FY2025FY2024FY2023FY2022
Revenue growth
Revenue$31.2B$21.1B$12.1B$13.5B
Change on the year+48%+75%−10%—
Free cash flow
Free cash flow$1.2B$17.0M$630M$503M
Of revenue4%0%5%4%
Profit margins
Gross margin19.4%19.9%25.3%24.2%
Operating margin5.5%4.8%11.3%11.5%
Net margin2.2%1.5%6.8%7.7%
Debt vs. cash
Cash$892M$855M$1.0B$841M
Long-term debt$13.2B$13.1B$3.7B—
Net cash (debt)−$12.3B−$12.2B−$2.7B—

What Smurfit Westrock says it does

Overview Smurfit Westrock was created in July 2024 as a strategic combination between Smurfit Kappa Group plc ( re-registered as Smurfit Kappa Group Limited) ( “Smurfit Kappa”), one of the leading integrated corrugated packaging manufacturers in Europe, with a large- scale pan-regional presence in Latin America, and WestRock Company (“WestRock”), one of the leaders in North America in corrugated and consumer packaging solutions and a multinational provider of sustainable fiber-based paper and packaging solutions. We are a global leader in sustainable, paper-based packaging with extensive scale, quality products and geographic reach and diversity . We aim to create the ‘go-to’ packaging partner of choice, bringing together highly complementary portfolios and sets of capabilities benefiting customers, employees and shareholders. Background Smurfit Westrock was incorporated and registered in Ireland on July 6, 2017, under the Irish…

Risk factors SW lists in its 10-K

Filings

Open SW in the deck

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