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NewMarket Corporation (NEU)
NYSE: NEU · Real-Time Price · USD
620.80
-20.52 (-3.20%)
At close: Mar 9, 2026, 4:00 PM EDT
620.80
0.00 (0.00%)
After-hours: Mar 9, 2026, 6:30 PM EDT

NewMarket Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Mar 9, 2026637.25637.25617.99623.79--2.73%150,441
Mar 6, 2026639.34642.22622.60641.32641.32-0.77%214,903
Mar 5, 2026633.58646.28629.60646.27646.271.18%183,217
Mar 4, 2026633.85641.32624.24638.71638.711.10%163,435
Mar 3, 2026615.23636.10607.29631.75631.751.03%173,472
Mar 2, 2026619.93630.54614.97625.33625.33-0.11%127,679
Feb 27, 2026624.60628.55620.15626.01626.01-0.45%162,333
Feb 26, 2026628.00633.59617.89628.84628.841.99%127,726
Feb 25, 2026621.62625.00609.65616.60616.60-0.51%187,381
Feb 24, 2026604.50624.42604.50619.79619.792.90%119,679
Feb 23, 2026607.30609.73594.95602.31602.31-1.33%149,992
Feb 20, 2026607.46618.34599.39610.43610.430.56%177,847
Feb 19, 2026605.79613.67596.37607.04607.04-0.24%124,988
Feb 18, 2026601.17610.19599.68608.47608.471.45%165,538
Feb 17, 2026591.64603.67585.82599.80599.801.18%169,624
Feb 13, 2026592.11609.08590.25592.80592.80-0.73%121,353
Feb 12, 2026704.20704.20592.33597.13597.13-14.42%200,359
Feb 11, 2026720.00720.98689.51697.76697.76-2.99%168,050
Feb 10, 2026719.63734.52718.08719.25719.250.76%164,939
Feb 9, 2026724.82731.61711.67713.84713.84-1.39%232,996
Feb 6, 2026721.41728.90714.55723.90723.901.26%162,129
Feb 5, 2026717.14722.46707.17714.88714.88-0.32%90,316
Feb 4, 2026701.16720.47697.20717.14717.143.04%222,449
Feb 3, 2026678.97697.00678.97695.98695.982.53%174,574
Feb 2, 2026670.89683.23669.61678.81678.811.20%151,996
Jan 30, 2026658.01671.33649.62670.79670.790.95%174,651
Jan 29, 2026655.77664.47651.66664.47664.471.98%141,142
Jan 28, 2026651.65656.68640.58651.55651.550.06%115,627
Jan 27, 2026651.91655.68644.01651.13651.130.64%169,018
Jan 26, 2026652.10660.81641.29647.02647.02-0.36%123,027
Jan 23, 2026643.57655.38643.57649.38649.380.39%98,410
Jan 22, 2026644.93653.11641.01646.86646.860.35%118,919
Jan 21, 2026641.15659.74641.15644.62644.621.40%158,914
Jan 20, 2026636.47651.14629.83635.69635.69-1.12%144,268
Jan 16, 2026649.76654.14634.15642.86642.86-1.10%147,915
Jan 15, 2026708.28712.42648.48650.00650.00-8.36%301,034
Jan 14, 2026711.30730.51703.07709.31709.31-0.22%118,489
Jan 13, 2026723.21723.21706.37710.84710.84-1.37%133,164
Jan 12, 2026723.00732.70716.47720.68720.68-0.38%135,866
Jan 9, 2026716.68728.32712.39723.42723.421.29%162,035
Jan 8, 2026695.65719.40691.17714.21714.212.34%189,193
Jan 7, 2026715.52719.51696.18697.88697.88-2.48%136,052
Jan 6, 2026703.37719.50689.55715.62715.621.76%135,115
Jan 5, 2026684.80709.26684.80703.21703.212.25%157,540
Jan 2, 2026688.92695.16682.28687.75687.750.07%137,606
Dec 31, 2025694.12698.93681.51687.26687.26-1.53%122,694
Dec 30, 2025704.56707.00692.78697.95697.95-0.92%238,883
Dec 29, 2025711.10712.00699.88704.44704.44-0.66%149,371
Dec 26, 2025714.26714.26703.65709.14709.14-0.45%116,842
Dec 24, 2025708.77713.62705.31712.38712.380.60%51,254
Dec 23, 2025713.49719.97707.72708.14708.14-0.71%85,924
Dec 22, 2025729.76731.50705.38713.20713.20-2.22%114,264
Dec 19, 2025725.07729.51712.43729.38729.380.27%254,819
Dec 18, 2025721.68735.95721.68727.41727.410.89%93,060
Dec 17, 2025714.78732.07712.35721.01721.010.64%107,499
Dec 16, 2025738.71757.36708.39716.41716.41-2.91%92,496
Dec 15, 2025752.50756.05736.46737.87737.87-1.93%91,220
Dec 12, 2025777.63777.63748.06752.37749.37-2.77%94,178
Dec 11, 2025768.05778.99766.77773.82770.730.45%91,660
Dec 10, 2025750.60772.55750.01770.39767.322.78%152,679
Dec 9, 2025758.30764.59748.71749.56746.57-1.05%129,301
Dec 8, 2025762.30767.00756.13757.55754.53-1.16%119,512
Dec 5, 2025767.51770.11749.45766.42763.360.43%133,161
Dec 4, 2025751.00768.46750.76763.17760.130.88%127,917
Dec 3, 2025750.99761.86747.00756.49753.470.41%104,491
Dec 2, 2025763.28765.00744.62753.42750.42-0.67%113,016
Dec 1, 2025761.43768.56755.45758.52755.50-0.66%73,033
Nov 28, 2025769.88771.05758.24763.53760.49-0.17%47,647
Nov 26, 2025765.72775.00761.51764.81761.76-0.23%102,836
Nov 25, 2025757.67770.63757.00766.61763.551.67%57,888
Nov 24, 2025735.30754.33731.11754.05751.041.50%107,988
Nov 21, 2025743.04755.57739.61742.94739.980.17%51,609
Nov 20, 2025751.40762.83740.14741.71738.75-1.51%34,951
Nov 19, 2025752.52778.09743.87753.05750.050.23%27,189
Nov 18, 2025747.86758.82741.29751.31748.310.88%41,049
Nov 17, 2025786.55786.55737.83744.76741.79-5.03%62,615
Nov 14, 2025778.52793.55776.38784.21781.08-0.17%70,968
Nov 13, 2025788.44802.67783.60785.51782.38-0.16%36,740
Nov 12, 2025781.08793.76780.45786.78783.641.21%50,116
Nov 11, 2025777.00788.78769.76777.39774.29-0.19%70,119
Nov 10, 2025777.00784.53765.41778.90775.790.20%66,897
Nov 7, 2025765.76778.71755.52777.35774.251.78%71,594
Nov 6, 2025788.77790.97763.03763.74760.69-2.64%43,068
Nov 5, 2025774.81788.67772.47784.41781.281.69%71,518
Nov 4, 2025767.62771.72756.20771.37768.290.49%91,729
Nov 3, 2025766.36786.60746.68767.59764.53-0.04%107,949
Oct 31, 2025739.79781.98739.79767.90764.842.67%132,249
Oct 30, 2025747.04750.06741.56747.90744.920.68%56,221
Oct 29, 2025754.31756.04735.37742.86739.90-2.09%61,001
Oct 28, 2025754.00759.66747.34758.70755.670.41%58,745
Oct 27, 2025753.99761.16751.09755.57752.560.48%62,166
Oct 24, 2025757.78758.01749.69751.94748.94-0.72%26,832
Oct 23, 2025756.88768.14750.78757.38754.360.91%77,000
Oct 22, 2025762.30763.28745.35750.52747.53-1.10%58,275
Oct 21, 2025749.82766.06747.76758.83755.801.20%54,098
Oct 20, 2025775.34777.68740.26749.82746.83-2.99%63,238
Oct 17, 2025788.33790.00772.08772.96769.88-1.18%58,048
Oct 16, 2025792.17801.45775.28782.17779.05-0.60%57,037
Oct 15, 2025785.00794.48785.00786.88783.740.12%79,554
Oct 14, 2025783.66796.61775.31785.90782.77-0.52%66,756