← All companies
NEWMARKET CORP
NEU - Company ID 0001282637
Market cap$7.05 B
Rank#1165
Filings1,091
Market capitalization of NEWMARKET CORP
As of 2026-07-10, NEWMARKET CORP (NEU) has a market capitalization of $7.05 B, making it the #1165 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-07-10 | $7.05 B |
| 2026-07-09 | $7.05 B |
| 2026-07-08 | $7.32 B |
| 2026-07-07 | $7.30 B |
| 2026-07-06 | $7.33 B |
| 2026-07-05 | $7.24 B |
| 2026-07-04 | $7.24 B |
| 2026-07-03 | $7.24 B |
| 2026-07-02 | $7.24 B |
| 2026-07-01 | $7.28 B |
| 2026-06-30 | $7.18 B |
| 2026-06-29 | $7.27 B |
Market Cap of similar companies
Frequently asked questions
What is NEWMARKET CORP's market cap?
As of 2026-07-10, NEWMARKET CORP (NEU) has a market capitalization of $7.05 B, making it the #1165 most valuable US-listed company.
Where does NEWMARKET CORP rank by market cap?
NEWMARKET CORP is the #1165 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.