Innospec Inc.

NasdaqGS:IOSP Stock Report

Market Cap: US$2.0b

Innospec Past Earnings Performance

Past criteria checks 4/6

Innospec's earnings have been declining at an average annual rate of -3.8%, while the Chemicals industry saw earnings declining at 4% annually. Revenues have been growing at an average rate of 5.2% per year. Innospec's return on equity is 8.4%, and it has net margins of 6.4%.

Key information

-3.83%

Earnings growth rate

-4.02%

EPS growth rate

Chemicals Industry Growth12.93%
Revenue growth rate5.18%
Return on equity8.42%
Net Margin6.38%
Last Earnings Update31 Mar 2026

Recent past performance updates

Recent updates

Narrative Update May 17

IOSP: Share Repurchases And Dividend Increase Will Support Future Upside

Analysts have adjusted their price target on Innospec to $99.33, reflecting updated assumptions on discount rate, revenue growth, profit margin, and future P/E. These changes fine-tune rather than overhaul their prior view.
Narrative Update May 01

IOSP: Higher Revenue Outlook And Stable Fair Value Will Support Future Upside

Analysts have adjusted their price target for Innospec to $99.33. This reflects updated views on the company's discount rate, revenue growth assumptions, profit margin outlook and future P/E expectations.
Narrative Update Apr 17

IOSP: Stable Margins And Lower Discount Rate Will Support Future Upside

Analysts have maintained their price target for Innospec at $99.33, citing only marginal tweaks to inputs such as discount rate, revenue growth, profit margin and future P/E assumptions rather than any change in their overall view of the shares. Valuation Changes Fair Value: Model fair value remains unchanged at $99.33 per share.
Narrative Update Apr 01

IOSP: Refined Discount Rate And Stable Margins Will Support Upside Potential

Analysts have set their price target for Innospec at $99.33. The updated view reflects modest adjustments to the discount rate, long-run revenue growth, profit margin and future P/E assumptions, while the fair value estimate remains $99.33.
Narrative Update Mar 18

IOSP: Stable Assumptions And Lower Discount Rate Will Support Rebound Upside Potential

Analysts have nudged their price target for Innospec slightly lower to about $99.33, reflecting small refinements to their discount rate, projected revenue growth, profit margin and future P/E assumptions rather than a major shift in the story. Valuation Changes Fair Value: Model estimate is unchanged at about $99.33 per share.
Seeking Alpha Mar 14

Innospec: Oilfield Services Bound For A Recovery

Summary Innospec is positioned as a likely beneficiary of energy shortages and rising oil prices, supplying vital chemicals for oil extraction and refining. IOSP trades at a 50% discount to sector P/E and EV/EBITDA multiples, despite a debt-free balance sheet and strong free cash flow generation. Operational catalysts include potential recovery in oilfield services, resolution of the Mexico crisis, and increased demand from geopolitical disruptions. I rate IOSP a strong buy due to its discounted valuation, share repurchase support, and expected oilfield recovery. Read the full article on Seeking Alpha
Narrative Update Mar 04

IOSP: Higher Assumed P/E Will Support Rebound Upside Potential

Narrative Update The updated analyst price target for Innospec is now $99.33. Analysts point to adjusted assumptions for discount rate, revenue growth, profit margin, and future P/E as the key drivers behind this revised view.
Narrative Update Feb 18

IOSP: Steady Assumptions Will Support Rebound Upside Potential

Analysts maintained their Innospec fair value estimate at approximately $99, making only minor adjustments to the discount rate, revenue growth, profit margin, and future P/E assumptions that support their price targets. Valuation Changes Fair Value: Kept steady at around $99 per share, with no change in the underlying estimate.
Narrative Update Feb 04

IOSP: New Product And Opportunistic M&A Upside To Support Rebound

Analysts have adjusted their price target on Innospec to US$93, citing the stock's recent underperformance, what they describe as bottoming earnings, and potential upside from new product offerings or opportunistic M&A as key reasons for the change. Analyst Commentary Bullish Takeaways Bullish analysts view the new US$93 target as reflecting what they see as a discount to the company’s value as a specialty chemicals maker, given its product mix and market positions.
Analysis Article Feb 03

Estimating The Fair Value Of Innospec Inc. (NASDAQ:IOSP)

Key Insights Innospec's estimated fair value is US$76.10 based on 2 Stage Free Cash Flow to Equity Innospec's US$83.50...
Narrative Update Jan 20

IOSP: New Offerings And Opportunistic M&A Will Drive Future Upside Potential

Analysts have raised their price target on Innospec to US$93, stating that they view the stock as undervalued with potential upside from new product offerings or opportunistic M&A as earnings stabilize. Analyst Commentary Bullish Takeaways Bullish analysts view Innospec as undervalued relative to its current earnings profile, which they see as not fully reflecting potential contributions from new products or deals.
Narrative Update Jan 06

IOSP: New Offerings And Opportunistic M&A Will Support Future Upside

Analysts have raised their price target on Innospec to about US$99. This change is supported by views that the company remains undervalued, with potential upside from new product offerings or opportunistic M&A, and an earnings profile that they believe has begun to bottom.
Narrative Update Dec 14

IOSP: Share Repurchases And Dividend Increases Will Drive Future Upside

Analysts have modestly raised their price target on Innospec to approximately $99 per share from about $93, citing the stock's recent underperformance, bottoming earnings, and potential upside from new products or opportunistic M&A as supporting reasons for a more favorable risk reward outlook. Analyst Commentary Recent commentary from bullish analysts underscores a constructive stance on Innospec, emphasizing a favorable balance between current valuation and prospective growth drivers.
Narrative Update Nov 29

IOSP: Share Repurchase And Dividend Will Drive Upside From Recent Lows

Analysts have lowered Innospec's fair value estimate from $107.50 to $99.33 per share, citing recent stock underperformance and the view that, although potential growth from new offerings or acquisitions exists, near-term challenges temper risk-reward expectations. Analyst Commentary Recent commentary from market observers provides a nuanced view of Innospec's near-term and long-term prospects.
Narrative Update Nov 15

IOSP: Share Repurchase And Dividend Moves Will Sustain Bullish Momentum

Analysts have reaffirmed Innospec’s fair value estimate at $107.50 per share. They cite stable market conditions and modest improvements in profitability as factors supporting their unchanged outlook.
Narrative Update Nov 01

IOSP: Continued Share Buybacks And Expanding Partnerships Will Support Future Upside

Analysts have maintained their price target for Innospec at $107.50, reflecting stability in their outlook as modest adjustments to discount rates and minor refinements in growth and margin forecasts were incorporated into their valuation models. What's in the News Performance Chemicals business enters its second year of partnership with International Justice Mission.
Narrative Update Oct 18

Sustainable Chemicals And Battery Chemistry Will Open Future Markets

Analysts have lowered their fair value estimate for Innospec from $115 to $107.50. They cite tempered expectations for revenue growth and profit margins as the reason for this adjustment.
Analysis Article Oct 10

Innospec Inc.'s (NASDAQ:IOSP) Popularity With Investors Is Under Threat From Overpricing

It's not a stretch to say that Innospec Inc.'s ( NASDAQ:IOSP ) price-to-sales (or "P/S") ratio of 1.1x right now seems...
Analysis Article Sep 25

Innospec Inc. (NASDAQ:IOSP) Shares Could Be 33% Above Their Intrinsic Value Estimate

Key Insights Innospec's estimated fair value is US$59.10 based on 2 Stage Free Cash Flow to Equity Innospec's US$78.60...
Analysis Article Aug 07

Innospec (NASDAQ:IOSP) Will Want To Turn Around Its Return Trends

NasdaqGS:IOSP 1 Year Share Price vs Fair Value Explore Innospec's Fair Values from the Community and select yours...
Analysis Article Jul 02

Innospec Inc. (NASDAQ:IOSP) Investors Are Less Pessimistic Than Expected

There wouldn't be many who think Innospec Inc.'s ( NASDAQ:IOSP ) price-to-sales (or "P/S") ratio of 1.2x is worth a...
Analysis Article May 12

Innospec (NASDAQ:IOSP) Is Increasing Its Dividend To $0.84

Innospec Inc.'s ( NASDAQ:IOSP ) dividend will be increasing from last year's payment of the same period to $0.84 on...
Analysis Article May 03

Should You Think About Buying Innospec Inc. (NASDAQ:IOSP) Now?

Innospec Inc. ( NASDAQ:IOSP ), might not be a large cap stock, but it saw a double-digit share price rise of over 10...
Analysis Article Mar 31

Innospec Inc.'s (NASDAQ:IOSP) Intrinsic Value Is Potentially 26% Below Its Share Price

Key Insights Using the 2 Stage Free Cash Flow to Equity, Innospec fair value estimate is US$70.78 Current share price...
Seeking Alpha Mar 07

Innospec Well-Placed To Navigate Uncertain Times

Summary Innospec generated solid Q4 results relative to comparable specialty chemical companies, including strong volume growth in Fuel Specialties and Performance Chemicals and healthy margins. The outlook for 2025 is shakier, but diesel fuel demand should remain positive and further high-grading of the Performance Chemicals portfolio can offset some risk of weaker consumer spending. Oilfield is a harder call, given the company's exposure to more volatile trends in Latin America and the frac market. Despite a challenging macroeconomic environment, I remain bullish on Innospec's long-term prospects, driven by underlying volume growth drivers in Fuel Specialties and Performance Chemicals and opportunities to build the portfolio. Innospec's shares look undervalued, with discounted cash flow and EV/EBITDA pointing to a double-digit long-term annualized return and a target price of $120. Read the full article on Seeking Alpha
Analysis Article Feb 20

Innospec Inc. (NASDAQ:IOSP) Not Flying Under The Radar

When close to half the companies in the United States have price-to-earnings ratios (or "P/E's") below 18x, you may...
Analysis Article Feb 04

Returns At Innospec (NASDAQ:IOSP) Appear To Be Weighed Down

If we want to find a potential multi-bagger, often there are underlying trends that can provide clues. Firstly, we'd...
Analysis Article Jan 13

Is Now An Opportune Moment To Examine Innospec Inc. (NASDAQ:IOSP)?

While Innospec Inc. ( NASDAQ:IOSP ) might not have the largest market cap around , it saw significant share price...
Analysis Article Nov 25

Do Innospec's (NASDAQ:IOSP) Earnings Warrant Your Attention?

It's common for many investors, especially those who are inexperienced, to buy shares in companies with a good story...
Analysis Article Nov 09

Innospec (NASDAQ:IOSP) Will Pay A Larger Dividend Than Last Year At $0.79

Innospec Inc. ( NASDAQ:IOSP ) has announced that it will be increasing its dividend from last year's comparable payment...
Analysis Article Nov 08

Innospec Inc. Just Beat Analyst Forecasts, And Analysts Have Been Updating Their Predictions

Shareholders of Innospec Inc. ( NASDAQ:IOSP ) will be pleased this week, given that the stock price is up 11% to US$120...
Analysis Article Nov 07

Pinning Down Innospec Inc.'s (NASDAQ:IOSP) P/E Is Difficult Right Now

When close to half the companies in the United States have price-to-earnings ratios (or "P/E's") below 18x, you may...
Analysis Article Oct 22

Returns On Capital At Innospec (NASDAQ:IOSP) Have Stalled

If you're looking for a multi-bagger, there's a few things to keep an eye out for. Firstly, we'll want to see a proven...
Analysis Article Sep 17

At US$110, Is Innospec Inc. (NASDAQ:IOSP) Worth Looking At Closely?

While Innospec Inc. ( NASDAQ:IOSP ) might not have the largest market cap around , it saw significant share price...
User avatar
New Narrative Sep 09

Fuel Specialties And Performance Chemicals Propel Robust Financial Growth

Innospec's strategic acquisitions and innovation in Performance Chemicals and Fuel Specialties suggest sustained growth and improved profitability.
Seeking Alpha Aug 19

Innospec Navigating Turbulent End-Markets And Specialty Chemical De-Rating Relatively Well

Summary Despite outperforming many larger rivals, Innospec's stock has seen volatility, including recent weakness that was likely driven by very weak Oilfield Services revenue. Innospec's Q2 showed strength in Fuel Specialties and Performance Chemicals but was dragged down by significant weaknesses in Oilfield Services. Innospec's diverse markets offer growth opportunities but also face macroeconomic uncertainties. Innospec's focus on "better for you" personal care chemicals is a key differentiator. Innospec continues to leverage M&A, like its acquisition of QGP Quimica, to enhance its growth prospects, and I expect additional deals to add targeted product/market exposure. While near-term macro challenges persist, Innospec's disciplined R&D approach and focus on high-margin products position it for long-term growth with potential high single-digit to low double-digit returns. Read the full article on Seeking Alpha
Analysis Article Aug 01

Estimating The Intrinsic Value Of Innospec Inc. (NASDAQ:IOSP)

Key Insights The projected fair value for Innospec is US$115 based on 2 Stage Free Cash Flow to Equity With US$131...
Analysis Article Jul 15

Returns On Capital At Innospec (NASDAQ:IOSP) Have Hit The Brakes

If you're not sure where to start when looking for the next multi-bagger, there are a few key trends you should keep an...
Analysis Article Jun 12

With EPS Growth And More, Innospec (NASDAQ:IOSP) Makes An Interesting Case

It's common for many investors, especially those who are inexperienced, to buy shares in companies with a good story...
Analysis Article May 14

Innospec (NASDAQ:IOSP) Is Increasing Its Dividend To $0.76

Innospec Inc. ( NASDAQ:IOSP ) has announced that it will be increasing its dividend from last year's comparable payment...
Analysis Article May 08

Innospec Inc.'s (NASDAQ:IOSP) Share Price Could Signal Some Risk

Innospec Inc.'s ( NASDAQ:IOSP ) price-to-earnings (or "P/E") ratio of 22.3x might make it look like a sell right now...
Analysis Article Apr 11

Innospec (NASDAQ:IOSP) Has More To Do To Multiply In Value Going Forward

What trends should we look for it we want to identify stocks that can multiply in value over the long term? Firstly...
Analysis Article Mar 28

Is Innospec Inc. (NASDAQ:IOSP) Potentially Undervalued?

Innospec Inc. ( NASDAQ:IOSP ), might not be a large cap stock, but it saw a decent share price growth of 13% on the...
Analysis Article Mar 15

Estimating The Fair Value Of Innospec Inc. (NASDAQ:IOSP)

Key Insights Innospec's estimated fair value is US$134 based on 2 Stage Free Cash Flow to Equity Current share price of...
Analysis Article Feb 16

Here's Why We Think Innospec (NASDAQ:IOSP) Might Deserve Your Attention Today

It's common for many investors, especially those who are inexperienced, to buy shares in companies with a good story...

Revenue & Expenses Breakdown

How Innospec makes and spends money. Based on latest reported earnings, on an LTM basis.


Earnings and Revenue History

NasdaqGS:IOSP Revenue, expenses and earnings (USD Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
31 Mar 261,79011429552
31 Dec 251,77811728551
30 Sep 251,789-130146
30 Jun 251,7911929246
31 Mar 251,7862727955
31 Dec 241,8453629857
30 Sep 241,87314432251
30 Jun 241,89415034149
31 Mar 241,93914737545
31 Dec 231,94913937449
30 Sep 231,96512737641
30 Jun 232,01412638940
31 Mar 232,00113036739
31 Dec 221,96413335639
30 Sep 221,86613132940
30 Jun 221,72911630440
31 Mar 221,61610628339
31 Dec 211,4839326237
30 Sep 211,3819224734
30 Jun 211,2708123032
31 Mar 211,1601923131
31 Dec 201,1932923731
30 Sep 201,2733724233
30 Jun 201,3805525935
31 Mar 201,49711726635
31 Dec 191,51311227435
30 Sep 191,51810227135
30 Jun 191,5099226534
31 Mar 191,5059226034
31 Dec 181,4778525533
30 Sep 181,4366025633
30 Jun 181,4056325433
31 Mar 181,3736725032
31 Dec 171,3076224031
30 Sep 171,1918923330
30 Jun 171,0647722928
31 Mar 179668022126
31 Dec 168838121025
30 Sep 168929120826
30 Jun 1694011520526
31 Mar 1695512120226
31 Dec 151,01212020725
30 Sep 151,05711619924
30 Jun 151,03110118824

Quality Earnings: IOSP has high quality earnings.

Growing Profit Margin: IOSP's current net profit margins (6.4%) are higher than last year (1.5%).


Free Cash Flow vs Earnings Analysis


Past Earnings Growth Analysis

Earnings Trend: IOSP's earnings have declined by 3.8% per year over the past 5 years.

Accelerating Growth: IOSP's earnings growth over the past year (323%) exceeds its 5-year average (-3.8% per year).

Earnings vs Industry: IOSP earnings growth over the past year (323%) exceeded the Chemicals industry 0.1%.


Return on Equity

High ROE: IOSP's Return on Equity (8.4%) is considered low.


Return on Assets


Return on Capital Employed


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Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/06/02 04:05
End of Day Share Price 2026/06/02 00:00
Earnings2026/03/31
Annual Earnings2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

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Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Innospec Inc. is covered by 7 analysts. 3 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Jonathan TanwantengCJS Securities, Inc.
David SilverFreedom Capital Markets
Sean MilliganJohnson Rice & Company, L.L.C.