Read this company snapshot
Daily valuation snapshot
Smurfit Westrock plc: source evidence dated 2026-10-09.
- Daily close (USD)
- $41.29
- Market capitalization (USD)
- $21,657,550,871.32
- Price / earnings (TTM)
- 43.58
- Price / book
- 1.2
The source values and product destination above identify the example to inspect.
What business is this, and what does its dated valuation mean?
Check the market day first. P/E uses trailing earnings; book value and market capitalization answer different questions.
Daily valuation dataset and column definitionsOpen the company research view or ask Aurora to reconcile reporting periods, earnings, debt and the figures behind the valuation.
Research SW in the app
Open the company research view or ask Aurora to reconcile reporting periods, earnings, debt and the figures behind the valuation.
Research SW in the appKeep reporting dates and units beside the answer, and inspect its original citations.
Company overview
Smurfit Westrock Plc, together with its subsidiaries, manufactures, distributes, and sells containerboard, corrugated containers, and other paper-based packaging products. The company produces containerboard; packaging of corrugated containers; consumer packaging; and offers solid board, kraft paper, and graphic board, as well as other packaging products, such as solidboard packaging, paper sacks and bag-in-box. It produces linerboard and corrugated medium, paperboard, and non-packaging grades of paper, as well as converted products, such as folding cartons and corrugated boxes, and other products; recycled paper-based packaging products; and packaging machinery. The company primarily serves food and beverage, e-commerce, retail, consumer goods, industrial, and foodservice markets in 40 countries. Smurfit Westrock Plc was founded in 1934 and is headquartered in Dublin, Ireland.
Daily valuation snapshot
See the complete daily valuation snapshot
These values come from the daily market snapshot dated 2026-10-09. TTM means trailing twelve months. Use the market date when comparing SW with another company.
Scroll sideways to compare all columns. Select a heading to sort.
| Daily close (USD) | $41.29 |
| Market capitalization (USD) | $21,657,550,871.32 |
| Price / earnings (TTM) | 43.58 |
| Price / book | 1.2 |
No matching rows. Clear the filter to see all records.
Read SW's valuation metrics
Company size
Smurfit Westrock plc's recorded market capitalization is $21,657,550,871.32. It measures the market value of the company's equity, rather than its revenue or cash balance.
Price relative to earnings
SW's recorded P/E is 43.58: about $43.58 of share price for each $1 of trailing annual earnings per share. Compare that multiple with earnings growth and companies in the same business.
Price relative to book equity
SW's recorded price-to-book ratio is 1.2. That compares its market equity value with recorded book equity. Examine its business and balance sheet to understand why those values differ.
Research Smurfit Westrock plc with Aurora
Use the snapshot above to ask a specific question about SW. Ask for the report period and the figures behind the explanation, then compare the answer with the company's business description.
Continue the research
Follow SW's ownership disclosures to see who filed a transaction or position and when it became public. To turn a research idea into a strategy, define an entry rule and test its dated observations.