The current PE ratio for Newmarket stock as of Jun 22, 2026 is 17.82. This is calculated based on the current EPS of $43.79 and the stock price of $780.19 per share. The P/E ratio has increased by 16% from the past four quarters average of 15.3.
The average historical PE ratio of Newmarket for the last ten years is 17.29. The current PE ratio of 17.82 is 3.1% above the historical average. Over the past ten years, NEU's PE ratio was at its highest in the Jun 2018 quarter at 26.86, when the stock price was $404.5 and the EPS was $15.06. The lowest value was in the Dec 2024 quarter, when it reached 10.96 with a price of $528.35 and an EPS of $48.22.
Maximum annual increase: 41.06% in 2025
Maximum annual decrease: -42.12% in 2022
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| 2025 | 15.46 | 41.06% | $687.26 | $44.44 |
| 2024 | 10.96 | -18.81% | $528.35 | $48.22 |
| 2023 | 13.5 | 20.54% | $545.83 | $40.44 |
| 2022 | 11.2 | -42.12% | $311.11 | $27.77 |
| 2021 | 19.35 | 19.74% | $342.72 | $17.71 |
| 2020 | 16.16 | -24.49% | $398.29 | $24.64 |
| 2019 | 21.4 | 5.63% | $486.52 | $22.73 |
| 2018 | 20.26 | -18.01% | $412.09 | $20.34 |
| 2017 | 24.71 | 19.78% | $397.39 | $16.08 |
| 2016 | 20.63 | 5.42% | $423.84 | $20.54 |
| 2015 | 19.57 | -10.84% | $380.73 | $19.45 |
| 2014 | 21.95 | 30.73% | $403.53 | $18.38 |
| 2013 | 16.79 | 14.3% | $334.15 | $19.9 |
| 2012 | 14.69 | 11.97% | $262.2 | $17.85 |
| 2011 | 13.12 | 28.88% | $198.11 | $15.1 |
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| Mar 2026 | 14.64 | -5.3% | $640.95 | $43.79 |
| Dec 2025 | 15.46 | -11.66% | $687.26 | $44.44 |
| Sep 2025 | 17.5 | 27.83% | $828.21 | $47.33 |
| Jun 2025 | 13.69 | 21.47% | $690.86 | $50.45 |
| Mar 2025 | 11.27 | 2.83% | $566.45 | $50.24 |
| Dec 2024 | 10.96 | -10.53% | $528.35 | $48.22 |
| Sep 2024 | 12.25 | 1.83% | $551.89 | $45.04 |
| Jun 2024 | 12.03 | -21.17% | $515.57 | $42.85 |
| Mar 2024 | 15.26 | 13.04% | $634.62 | $41.58 |
| Dec 2023 | 13.5 | 22.28% | $545.83 | $40.44 |
| Sep 2023 | 11.04 | -1.34% | $455.04 | $41.22 |
| Jun 2023 | 11.19 | -1.5% | $402.12 | $35.94 |
| Mar 2023 | 11.36 | 1.43% | $364.98 | $32.12 |
| Dec 2022 | 11.2 | -24.12% | $311.11 | $27.77 |
| Sep 2022 | 14.76 | -7.52% | $300.83 | $20.38 |
The Historical Valuation Regime chart shows where the stock's current valuation sits relative to its own historical valuation range over the selected lookback period.
This is a history-relative tool, not a market-relative percentile. It does not compare the stock to other companies. Instead, it compares each historical valuation reading to the stock's own past readings.
The threshold lines are calculated them from the stock's real historical values using percentile interpolation. That is why some colored bands are narrow while others are wide: the band widths reflect how the stock actually traded through time.
| Historical percentile | Regime | Chart meaning |
|---|---|---|
| 0-10 | Historically Low | Deep cheap zone |
| >10-25 | Below Average | Cheap relative to history |
| >25-75 | Average | Within the normal historical range |
| >75-90 | Above Average | Expensive relative to history |
| >90-100 | Historically High | Extreme or stretched valuation |
| Chart element | What it tells you |
|---|---|
| Main line | The actual historical valuation values over time for the selected metric. |
| Dashed horizontal lines | The stock's computed P10, P25, Median, P75, and P90 thresholds for the selected period. |
| Colored bands | The historical valuation zones between those thresholds. |
| Metric boxes | Current ratio, historical median, current percentile, and current regime. |
| Timeline strip | A condensed regime history showing how the stock moved between cheap, fair, and expensive states across each observation. |
Current Percentile is the percentile rank of the latest valid historical observation within the selected lookback range.
Current Regime is assigned directly from the latest observation's percentile bucket using the fixed 10 / 25 / 75 / 90 cutoffs shown above.
This chart is most useful for answering a narrow question: Is this stock trading high, low, or normal relative to its own history? It works best alongside growth, profitability, and forward-looking business analysis, because a stock can deserve a higher or lower regime if its business quality has changed.
NEU's current P/E ratio is above the 3, 5 and 10-year historical averages.
Newmarket's P/E of 17.82 is below the Basic Materials sector and the industry average. Compared to its Basic Materials sector average of 21.67, Newmarket's P/E is 18% lower.
Compared to its peer stocks XOM and CVX, NEU's PE ratio stands lower.
| Stock name | PE ratio | Market cap |
|---|---|---|
| IOSP Innospec Inc | 17.79 | $2.02B |
| NEU Newmarket Corp | 17.9 | $7.21B |
| XOM Exxon Mobil Corp | 23.52 | $579.17B |
| CVX Chevron Corp | 30.55 | $350.48B |
| GEVO Gevo Inc | N/A | $340.78M |
The price to earnings ratio for NEU stock as of Jun 22, 2026, stands at 17.82.
As an average over the last 3 years, NEU stock has a PE ratio of 13.23.
As an average over the last 5 years, NEU stock has a PE ratio of 13.91.
The highest quarterly PE ratio in the last ten years has been 26.86 and it was in the Jun 2018 quarter.
The current price to earnings ratio of NEU is 3.1% higher than the 10-year historical average.
The PE ratio is calculated by dividing the most recent price of a stock by its trailing twelve months EPS. As of today (Jun 22, 2026), Newmarket's stock price is $780.19. The earnings per share for the trailing twelve months (TTM) ending Mar 2026 is $43.79. Therefore, Newmarket's P/E ratio for today is 17.82. PE RATIO(17.82) = STOCK PRICE($780.19) / TTM EPS($43.79)
All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.