IOSP Innospec PE ratio, current and historical analysis
As of Apr 1, 2025, the Innospec stock's P/E ratio is 66.11. This takes into account the latest EPS of $1.43 and stock price of $94.54. The PE ratio has increased by 90% from its last 4 quarters average of 34.7.
IOSP PE ratio history
The PE ratio of Innospec has averaged 26.62 over the last ten years. The current price-to-earnings ratio of 66.11 is 148% more than the historical average. Analyzing the last ten years, IOSP's PE ratio reached its highest point in the Mar 2021 quarter at 133.36, when the price was $102.69 and the EPS was $0.77. The lowest point was recorded in the Mar 2016 quarter, when it reached 8.64 with a price of $43.36 and an EPS of $5.02.
Innospec PE ratio by year
Maximum annual increase: 249.7% in 2024
Maximum annual decrease: -82.39% in 2010
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| 2024 | 76.97 | 249.7% | $110.06 | $1.43 |
| 2023 | 22.01 | 14.93% | $123.24 | $5.6 |
| 2022 | 19.15 | -19.87% | $102.86 | $5.37 |
| 2021 | 23.9 | -69.18% | $90.34 | $3.78 |
| 2020 | 77.55 | 243.29% | $90.73 | $1.17 |
| 2019 | 22.59 | 27.27% | $103.44 | $4.58 |
| 2018 | 17.75 | -35.64% | $61.76 | $3.48 |
| 2017 | 27.58 | 36.47% | $70.6 | $2.56 |
| 2016 | 20.21 | 84.57% | $68.5 | $3.39 |
| 2015 | 10.95 | -11.55% | $54.31 | $4.96 |
| 2014 | 12.38 | -11.89% | $42.7 | $3.45 |
| 2013 | 14.05 | 17.77% | $46.22 | $3.29 |
| 2012 | 11.93 | -15.03% | $34.49 | $2.89 |
| 2011 | 14.04 | 113.37% | $28.07 | $2 |
| 2010 | 6.58 | -82.39% | $20.4 | $3.1 |
Innospec PE ratio by quarter (TTM)
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| Dec 2024 | 76.97 | 292.7% | $110.06 | $1.43 |
| Sep 2024 | 19.6 | -4.67% | $113.09 | $5.77 |
| Jun 2024 | 20.56 | -5.6% | $123.59 | $6.01 |
| Mar 2024 | 21.78 | -1.04% | $128.94 | $5.92 |
| Dec 2023 | 22.01 | 10.05% | $123.24 | $5.6 |
| Sep 2023 | 20 | 1.37% | $102.2 | $5.11 |
| Jun 2023 | 19.73 | 0.51% | $100.44 | $5.09 |
| Mar 2023 | 19.63 | 2.51% | $102.67 | $5.23 |
| Dec 2022 | 19.15 | 18.5% | $102.86 | $5.37 |
| Sep 2022 | 16.16 | -20.86% | $85.67 | $5.3 |
| Jun 2022 | 20.42 | -5.11% | $95.79 | $4.69 |
| Mar 2022 | 21.52 | -9.96% | $92.55 | $4.3 |
| Dec 2021 | 23.9 | 5.85% | $90.34 | $3.78 |
| Sep 2021 | 22.58 | -17.77% | $84.22 | $3.73 |
| Jun 2021 | 27.46 | -79.41% | $90.61 | $3.3 |
IOSP average PE ratio chart
The current PE ratio of IOSP is higher than the 3, 5 and 10-year averages.
IOSP PE vs peers
IOSP's PE ratio is above its peer stocks NEU and SXT.
| Stock name | PE ratio | Market cap |
|---|---|---|
| NEU Newmarket Corp | 11.75 | $5.4B |
| NTIC Northern Technologies International Corp | 19.68 | $98.78M |
| SXT Sensient Technologies Corp | 25.33 | $3.18B |
| IOSP Innospec Inc | 66.11 | $2.36B |
| ALB Albemarle Corp | N/A | $8.44B |
| HUN Huntsman CORP | N/A | $2.67B |
Frequently asked questions
What is Innospec's PE ratio?
The price to earnings ratio for IOSP stock is 66.11 as of Apr 1, 2025.
What is the 3-year average PE ratio for Innospec (IOSP)?
The 3-year average PE ratio for IOSP stock is 25.09.
What is the 5-year average PE ratio for Innospec (IOSP)?
The 5-year average PE ratio for IOSP stock is 34.67.
What is the highest PE ratio for IOSP?
Over the last ten years, the Mar 2021 quarter recorded the highest quarterly PE ratio at 133.36.
How does the current PE ratio for IOSP compare to its historical average?
IOSP's price to earnings ratio is currently 148% above its 10-year historical average.
How is IOSP's PE ratio calculated (Innospec PE ratio formula)?
The P/E ratio is calculated by dividing the latest price of a stock by its trailing twelve months EPS. As of today (Apr 1, 2025), Innospec's share price is $94.54. The company's earnings per share for the trailing twelve months (TTM) ending Dec 2024 is $1.43. Therefore, Innospec's price to earnings ratio for today is 66.11. PE RATIO(66.11) = STOCK PRICE($94.54) / TTM EPS($1.43)
All PE ratio stats are based on quarterly TTM periods, unless otherwise specified. Data from 
and Sharadar.