Question 1

What is Smurfit Westrock's P/E ratio?

Accepted Answer

Smurfit Westrock (SW) P/E ratio is 59.9× as of June 5, 2026. The ratio is calculated by dividing market capitalisation by trailing twelve-month earnings (net income), using USD-normalised financials (IAS 21 exchange-rate translation for non-USD reporters).

Question 2

How is the P/E ratio calculated?

Accepted Answer

P/E = Share Price ÷ Trailing Twelve-Month (TTM) Diluted EPS, or equivalently Market Capitalisation ÷ TTM Net Income. All inputs are sourced from audited GAAP/IFRS filings and translated to USD using period-end exchange rates so the multiple is comparable across companies and currencies.

Question 3

What is the P/E ratio?

Accepted Answer

The price-to-earnings (P/E) ratio, also called the earnings multiple, measures how much investors pay per dollar of a company's trailing twelve-month (TTM) earnings. It is calculated as share price ÷ TTM diluted EPS (equivalent to market capitalisation ÷ TTM net income). A higher P/E implies the market is pricing in stronger future earnings growth or lower risk; a lower P/E can signal slower expected growth, higher risk, or potential undervaluation.

Question 4

What is a good P/E ratio for Smurfit Westrock?

Accepted Answer

There is no universal "good" P/E. As a rule of thumb, the S&P 500 has historically averaged a P/E in the mid-to-high teens; mature, slow-growth businesses commonly trade in the 10–18× range, while high-growth or asset-light companies often trade at 25–50×+. What matters is the comparison to sector peers and to the company's own historical range. For Smurfit Westrock specifically, the relevant sector benchmark is the current sector median of 21.9×.

Question 5

Is Smurfit Westrock's P/E ratio high or low?

Accepted Answer

Smurfit Westrock's P/E ratio of 59.9× is above its own 5-year average of 28.2× and above the sector median of 21.9×. That places the current reading at the 88th percentile of its 10-year history. A higher multiple usually reflects stronger expected growth, lower perceived risk, or higher returns on capital; a lower multiple reflects the opposite.

Question 6

What is Smurfit Westrock's historical P/E ratio range?

Accepted Answer

In the available daily series, Smurfit Westrock (SW) P/E ratio has ranged from a low of 3.9× in 2012 to a high of 132.5× in 2018. The 5-year average is 28.2× and the 5-year median is 17.4×.

Question 7

What was Smurfit Westrock's P/E ratio in 2025?

Accepted Answer

Smurfit Westrock (SW) P/E ratio at the end of 2025 was 28.8×. Annual values reflect the multiple on the last trading day of each calendar year, using the trailing twelve-month earnings figure available at that date.

Question 8

Why does Smurfit Westrock's P/E ratio change over time?

Accepted Answer

Valuation multiples move with two inputs: the numerator (market capitalisation, which tracks the share price) and the denominator (earnings). Share-price changes — driven by interest rates, earnings expectations, risk appetite, and broader market sentiment — typically dominate short-term moves, while changes in the underlying fundamental drive the longer-term trend. As a result, the ratio can rise during stock-price rallies even if the business itself has not become more valuable, and fall during sell-offs even when fundamentals are improving.


2025	$20.14B	$699.00M	28.8×	-45.0×	Dec 31, 2025
2024	$24.43B	$331.06M	73.8×	+60.8×	Dec 31, 2024
2023	$10.76B	$826.79M	13.0×	+4.8×	Dec 31, 2023
2022	$9.04B	$1.09B	8.3×	-5.5×	Dec 31, 2022
2021	$11.42B	$831.50M	13.7×	-3.1×	Dec 31, 2021
2020	$10.47B	$621.64M	16.8×	-2.3×	Dec 31, 2020
2019	$10.21B	$534.71M	19.1×	—	Dec 31, 2019
2018	$8.89B	−$726.86M	—	—	Dec 31, 2018
2017	$15.39B	$847.30M	18.2×	-5.5×	Dec 31, 2017
2016	$11.92B	$504.42M	23.6×	+3.8×	Dec 31, 2016
2015	$8.79B	$443.15M	19.8×	+4.0×	Dec 31, 2015
2014	$5.13B	$323.42M	15.9×	-2.1×	Dec 31, 2014
2013	$5.74B	$319.02M	18.0×	+10.5×	Dec 31, 2013
2012	$2.77B	$369.33M	7.5×	+3.3×	Dec 31, 2012
2011	$1.32B	$310.87M	4.2×	-20.0×	Dec 31, 2011
2010	$2.16B	$89.10M	24.2×	—	Dec 31, 2010
2009	$0.00	−$258.07M	—	—	Dec 31, 2009


Las Vegas Sands (LVS)	19.6×
Avery Dennison (AVY)	19.3×
Williams-Sonoma (WSM)	19.1×
Expedia Group (EXPE)	18.9×
Etsy (ETSY)	16.9×
Ball (BALL)	16.8×
Royal Caribbean Cruises (RCL)	16.6×
Lennar (LEN)	15.6×
GameStop (GME)	15.6×
Norwegian Cruise Line (NCLH)	15.0×
NVR (NVR)	14.8×
Masco (MAS)	14.6×
LKQ (LKQ)	14.5×
Mohawk Industries (MHK)	14.3×
Carnival Corporation (CCL)	14.0×
Deckers Outdoor (DECK)	13.8×
Weyco Group (WEYS)	12.8×
D.R. Horton (DHI)	12.5×
Best Buy Co. (BBY)	11.1×
PulteGroup (PHM)	11.0×
PDD Holdings (PDD)	10.7×
Toll Brothers (TOL)	10.5×
Lululemon Athletica (LULU)	10.2×
Leggett & Platt (LEG)	6.1×
Sonoco Products (SON)	5.1×

P/E Ratio for Smurfit Westrock (SW)

P/E Ratio daily chart for Smurfit Westrock (SW)

Historical P/E Ratio for Smurfit Westrock (SW) from 2009 to 2025

About P/E Ratio at Smurfit Westrock (SW)

Smurfit Westrock P/E Ratio by Year

Smurfit Westrock P/E Ratio 2025: 28.8×

Smurfit Westrock P/E Ratio 2024: 73.8×

Smurfit Westrock P/E Ratio 2023: 13.0×

Smurfit Westrock P/E Ratio 2022: 8.3×

Smurfit Westrock P/E Ratio 2021: 13.7×

Sector peers by P/E Ratio — chart

Sector peers by P/E Ratio — table

Frequently asked questions

Smurfit Westrock (SW) Key Financials

P/E Ratio daily chart for Smurfit Westrock (SW)

Historical P/E Ratio for Smurfit Westrock (SW) from 2009 to 2025

About P/E Ratio at Smurfit Westrock (SW)

Smurfit Westrock P/E Ratio by Year

Smurfit Westrock P/E Ratio 2025: 28.8×

Smurfit Westrock P/E Ratio 2024: 73.8×

Smurfit Westrock P/E Ratio 2023: 13.0×

Smurfit Westrock P/E Ratio 2022: 8.3×

Smurfit Westrock P/E Ratio 2021: 13.7×

Sector peers by P/E Ratio — chart

Sector peers by P/E Ratio — table

Frequently asked questions

+What is Smurfit Westrock's P/E ratio?

+How is the P/E ratio calculated?

+What is the P/E ratio?

+What is a good P/E ratio for Smurfit Westrock?

+Is Smurfit Westrock's P/E ratio high or low?

+What is Smurfit Westrock's historical P/E ratio range?

+What was Smurfit Westrock's P/E ratio in 2025?

+Why does Smurfit Westrock's P/E ratio change over time?

Smurfit Westrock (SW) Key Financials