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NEWMARKET CORP
NEU - Company ID 0001282637
Market cap$8.14 B
Rank#1082
Filings1,091
Market capitalization of NEWMARKET CORP
As of 2026-09-07, NEWMARKET CORP (NEU) has a market capitalization of $8.14 B, making it the #1082 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-09-07 | $8.14 B |
| 2026-09-06 | $8.14 B |
| 2026-09-05 | $8.14 B |
| 2026-09-04 | $8.14 B |
| 2026-09-03 | $8.28 B |
| 2026-09-02 | $8.37 B |
| 2026-09-01 | $8.31 B |
| 2026-08-31 | $8.27 B |
| 2026-08-30 | $8.41 B |
| 2026-08-29 | $8.41 B |
| 2026-08-28 | $8.47 B |
| 2026-08-27 | $8.49 B |
Market Cap of similar companies
Frequently asked questions
What is NEWMARKET CORP's market cap?
As of 2026-09-07, NEWMARKET CORP (NEU) has a market capitalization of $8.14 B, making it the #1082 most valuable US-listed company.
Where does NEWMARKET CORP rank by market cap?
NEWMARKET CORP is the #1082 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.