NewMarket Corporation (NEU) NYSE

Currency In USD

NEU Historical Return

If you invested $1000 in NewMarket Corporation (NEU) 10 years ago, it would be worth $2,582.2 as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $3,006.7, while $1000 invested 1 year ago would be worth $1,191.27. This corresponds to total returns of 158.22%, 200.67%, 19.13%, respectively, with annualized returns of 9.95%, 24.63%, 19.13%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

NEU Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	931.88	937.34	937.34	946.52	920.83	93,451
August 20, 2026	927.36	927.61	927.61	938.63	923.6	82,865
August 19, 2026	954.81	930.82	930.82	963.41	925.66	119,200
August 18, 2026	951.34	947.02	947.02	961.81	927.64	124,031
August 17, 2026	960.33	951.06	951.06	981.66	940.04	124,656
August 14, 2026	948.54	961.92	961.92	961.98	938.87	132,761
August 13, 2026	936.78	947.71	947.71	957.92	934.21	103,847
August 12, 2026	915.78	934.41	934.41	941.37	913.37	122,684
August 11, 2026	905.85	917.09	917.09	924.64	905.85	141,556
August 10, 2026	885.92	909.98	909.98	913.39	885.31	132,351
August 07, 2026	894.24	889.71	889.71	894.24	879.79	132,721
August 06, 2026	882	893.28	893.28	900.97	873	158,907
August 05, 2026	894.15	881.68	881.68	900.87	875.42	179,310
August 04, 2026	854.13	889.04	889.04	889.91	848.7	152,356
August 03, 2026	848.98	854.33	854.33	862.95	839.92	120,352
July 31, 2026	865.53	850.16	850.16	874.97	835.82	165,943
July 30, 2026	831.99	867.02	867.02	876.33	804.29	162,423
July 29, 2026	786.08	787.62	787.62	788.5	770	104,775
July 28, 2026	785.46	782.93	782.93	799.5	778.07	160,439
July 27, 2026	781.06	775.04	775.04	793.2	769.42	158,131
July 23, 2026	761.2	770	770	770.8	750.91	120,255
July 22, 2026	779.63	768.45	768.45	787.5	762.75	131,727
July 21, 2026	781.54	781.86	781.86	793.19	772.84	107,538
July 20, 2026	769.09	779.81	779.81	785.66	756.2	149,079
July 17, 2026	771.57	770.23	770.23	782.27	764.71	110,223
July 16, 2026	761.09	771.99	771.99	772.22	749.58	81,646
July 15, 2026	732.68	753.8	753.8	754.59	725.71	152,083
July 14, 2026	764.28	733.67	733.67	774.06	732.68	116,502
July 13, 2026	763.91	757.23	757.23	770.78	752.6	85,005
July 10, 2026	770.72	763.91	763.91	779.63	762.62	69,935
July 09, 2026	781.81	766.46	766.46	784.96	764.66	111,066
July 08, 2026	792.28	779.15	779.15	796.08	777.85	89,569
July 07, 2026	801.66	795.68	795.68	803.24	786.49	76,900
July 06, 2026	787.07	796.83	796.83	798.53	781.34	115,721
July 02, 2026	784	786.6	786.6	789	777.06	97,509
July 01, 2026	792.58	785.6	785.6	805.58	778.9	125,040
June 30, 2026	793.48	791.24	791.24	796.3	777.1	127,672
June 29, 2026	791.4	790.39	790.39	802.51	785.24	73,954
June 26, 2026	792.6	792.82	792.82	796.11	780.05	127,682
June 25, 2026	791.29	801.04	801.04	813.51	791.29	129,238
June 24, 2026	783.47	790.85	790.85	795.77	774.06	118,177
June 23, 2026	780.18	783.66	783.66	793.56	779.87	161,505
June 22, 2026	777	780.19	780.19	790.82	774.68	125,772
June 18, 2026	763.07	780.18	780.18	781.56	758.31	126,523
June 17, 2026	786.06	763.57	763.57	792.41	761.62	107,383
June 16, 2026	813.5	789.88	789.88	813.5	780.48	90,757
June 15, 2026	833.26	815.1	815.1	833.65	814.68	108,712
June 12, 2026	842	833.33	833.33	846.52	821.97	73,395
June 11, 2026	830.66	840.18	840.18	850.34	828.95	106,358
June 10, 2026	831.52	823.94	823.94	840.91	820.45	100,514
June 09, 2026	813.7	822.17	822.17	827.81	800.91	73,480
June 08, 2026	796.98	803	803	806.9	791.09	79,963
June 05, 2026	797.05	790.13	790.13	804.39	780.94	96,576
June 04, 2026	777.4	794.6	794.6	799.06	775.72	98,909
June 03, 2026	780.33	781.48	781.48	793.25	769.17	111,595
June 02, 2026	797	784.23	784.23	805.83	781.1	117,737
June 01, 2026	773.18	797.47	797.47	798.57	769.41	135,997
May 29, 2026	786.61	773.58	773.58	796.76	770.07	141,867
May 28, 2026	779.99	787.12	787.12	790.92	768.73	123,454
May 27, 2026	767.83	779.1	779.1	783.39	763.22	111,522