Newmarket (NEU) closed at $884.98 on October 21, 2026, up 0.6% from the previous close, on volume of 122,483 shares (30-day average 116,440).
Data as of October 21, 2026.
No headlines found.
NewMarket Corporation Schedules Conference Call and Webcast to Review Third Quarter 2026 Results
Business Wire (Mon, 5-Oct 5:01 PM ET)
NewMarket Corporation Announces Quarterly Dividend
Business Wire (Thu, 13-Aug 5:01 PM ET)
NewMarket Corporation Reports Second Quarter and First Half 2026 Results
Business Wire (Wed, 29-Jul 5:01 PM ET)
NewMarket Corp is a holding company that, through its subsidiaries, manufactures and sells petroleum additives used in lubricating oils and fuels to enhance performance. The company operates through two segments: petroleum additives, mainly represented by Afton, where lubricant additives improve the efficiency and durability of base fluids and fuel additives help meet fuel specifications and improve fuel performance, and specialty materials, represented by AMPAC and Calca, including the antiknock compounds business of Ethyl, where primary raw materials include electricity, sodium chlorate, ammonia, chlorine, caustic, and hydrochloric acid, with graphite used in electrolytic cells. The company has operations in North America, Latin America, Asia Pacific, and EMEAI regions.
Newmarket trades on the NYSE stock market under the symbol NEU.
As of October 22, 2026, NEU stock price declined to $862.72 with 42,211 million shares trading.
NEU has a beta of 0.54, meaning it tends to be less sensitive to market movements. NEU has a correlation of 0.03 to the broad based SPY ETF.
NEU has a market cap of $7.94 billion. This is considered a Mid Cap stock.
In the last 3 years, NEU traded as high as $981.66 and as low as $436.90.
The top ETF exchange traded funds that NEU belongs to (by Net Assets): IJH, VTI, VB, AVUV, VBK.
NEU has outperformed the market in the last year with a return of +15.3%, while the SPY ETF gained +15.0%. In the last 3 month period, NEU beat the market returning +10.7%, while SPY returned +2.4%. However, in the most recent 2 weeks NEU has underperformed the stock market by returning -4.8%, while SPY returned -1.6%.
NEU support price is $871.99 and resistance is $897.98 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that NEU shares will trade within this expected range on the day.
