Innospec Inc. (IOSP): Valuation
TTM figures as of June 30, 2026
Innospec Inc. trades at 18.9 times trailing earnings and a 3.00% free-cash-flow yield. On P/E that is higher than 30% of its own month-end history back to 2011. The Basic Materials median P/E is 22.0.
Earnings yield 5.29%. Shareholder yield 1.99%. Piotroski F-score 7 of 9.
186 month-end valuation observations are on file, starting March 2011.
Sector comparison uses 2653 Basic Materials names.
Frequently asked questions
Is IOSP cheap versus its own history?
Innospec Inc. trades at 18.9 times trailing earnings and a 3.00% free-cash-flow yield. On P/E that is higher than 30% of its own month-end history back to 2011. The Basic Materials median P/E is 22.0.
What is IOSP's free-cash-flow yield?
Innospec Inc. currently yields 3.00% of market cap as trailing free cash flow.
Where do these valuation figures come from?
Yields and quality metrics are computed from the same SEC TTM figures as the financials page, against the live market cap. Historical bands reconstruct month-end market cap from split-adjusted closes and the share count in the units it was filed, then divide by those dollar totals. Nothing here is a third-party estimate.