Innospec Inc. - PE Ratio

The PE Ratio as of June 2026 (TTM) for Innospec Inc. (IOSP) is 18.06

According to Innospec Inc.’s latest financial reports and current stock price. The company's current PE Ratio is 18.06. This represents a change of -14.33% compared to the average of 21.08 of the last 4 quarters.

Innospec Inc. (IOSP) Historical PE Ratio (quarterly & annually)

How has IOSP PE Ratio performed in the past?

The mean historical PE Ratio of Innospec Inc. over the last ten years is 32.40. The current 18.06 PE Ratio has changed 5.47% with respect to the historical average. Over the past ten years (40 quarters), IOSP's PE Ratio was at its highest in in the September 2025 quarter at 37.10. The PE Ratio was at its lowest in in the December 2017 quarter at -88.25.

Innospec Inc. (IOSP) PE Ratio by Quarter and Year

Discovering the peaks and valleys of Innospec Inc. PE Ratio, unveiling quarterly and yearly fluctuations to gain insights into the company’s financial performance and market dynamics, offering valuable data for investors and analysts alike.

Innospec Inc. (IOSP) Average PE Ratio

How has IOSP PE Ratio performed in the past?

The current PE Ratio of Innospec Inc. (IOSP) is less than than its 3-year, less than than its 5-year, and less than than its 10-year historical averages

Innospec Inc. (IOSP) PE Ratio vs. Peers

How is IOSP’s PE Ratio compared to its peers?

Innospec Inc.’s PE Ratio is greater than The Chemours Company (-7.97), greater than Ingevity Corporation (-20.97), greater than Minerals Technologies Inc. (15.22), greater than Ashland Inc. (-4.43), less than Aris Mining Corporation (19.24), greater than Olin Corporation (-19.63), greater than FMC Corporation (-0.58), greater than Skeena Resources Limited (-19.02), greater than Allied Gold Corporation (-24.84), less than Quaker Chemical Corporation (517.86),

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