NEU - NEWMARKET CORP
642.89
8.500 1.322%
Share volume: 144,207
Last Updated: 04-20-2026
Chemicals/Industrial Organic Chemicals:
0.05%
PREVIOUS CLOSE
CHG
CHG%
$634.39
8.50
0.01%
| Date | Open | Adj. open | High | Adj. high | Low | Adj. low | Close | Adj. close | Volume | Adj. volume |
|---|---|---|---|---|---|---|---|---|---|---|
| 04-20-2026 | $633.30 | $633.30 | $653.00 | $653.00 | $631.97 | $631.97 | $642.89 | $642.89 | 144,207 | $144,207.00 |
| 04-17-2026 | $651.51 | $651.51 | $663.47 | $663.47 | $621.33 | $621.33 | $634.39 | $634.39 | 181,652 | $181,652.00 |
| 04-16-2026 | $643.88 | $643.88 | $651.01 | $651.01 | $643.88 | $643.88 | $649.13 | $649.13 | 74,538 | $74,538.00 |
| 04-15-2026 | $653.66 | $653.66 | $658.94 | $658.94 | $640.54 | $640.54 | $641.42 | $641.42 | 104,327 | $104,327.00 |
| 04-14-2026 | $658.60 | $658.60 | $658.60 | $658.60 | $644.11 | $644.11 | $654.29 | $654.29 | 139,842 | $139,842.00 |
| 04-13-2026 | $629.11 | $629.11 | $661.19 | $661.19 | $629.06 | $629.06 | $659.18 | $659.18 | 104,934 | $104,934.00 |
| 04-10-2026 | $635.12 | $635.12 | $645.29 | $645.29 | $627.69 | $627.69 | $628.74 | $628.74 | 72,982 | $72,982.00 |
| 04-09-2026 | $640.64 | $640.64 | $646.62 | $646.62 | $633.53 | $633.53 | $634.84 | $634.84 | 121,970 | $121,970.00 |
| 04-08-2026 | $651.60 | $651.60 | $658.15 | $658.15 | $641.76 | $641.76 | $645.44 | $645.44 | 119,599 | $119,599.00 |