Armstrong World Industries

AWINYSE United States Industrials Plastic Products

Market cap

$6.842 B

$161.88 +1.41%

Close of 21 Sept 2026

Revenue

$1.62B

#1257 by revenue

Earnings

$308.7M

#826 by earnings

Shares outstanding

42,262,826

Latest filing cover page

P/E ratio

22.2

Cap ÷ net income

Plastic Products, ranked by market cap

All 9 →

#1EntegrisENTG$21.9B
#2AptargroupATR$7.85B
#3Armstrong World IndustriesAWI$6.84B
#4Newell BrandsNWL$2.39B
#5Myers IndustriesMYE$1.17B

What if Armstrong World Industries were worth as much as…

Open the what-if tool →

Gold $30.3T

$716,328.20

Per share 4,425× higher

Bitcoin $1.72T

$40,693.06

Per share 251× higher

Nvidia $5.48T

$129,661.42

Per share 801× higher

Or at a round number

$10.0B $20.0B $50.0B $100.0B

Where these numbers come from

Share counts and financials for Armstrong World Industries are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 22 Sept 2026. Read the methodology.