AlphaStocks
4.7
Weak

INNOSPEC INC. (IOSP)

Materials / Specialty Chemicals

S&P SmallCap 600

$73.62

Below average on several measures. Research carefully.

Weak

Score based on 4 of 5 models — moderate confidence

#668out of 1127 in Materials

Is INNOSPEC INC. a Good Investment in 2026?

INNOSPEC INC. (IOSP) scores 4.7 out of 10 on AlphaStocks' composite model, earning a Weak rating. The Piotroski model rates INNOSPEC INC. as Attractive (6/9). The Buffett model is the least favorable, rating it Neutral. INNOSPEC INC. currently trades below its estimated fair value of $96, suggesting potential upside. INNOSPEC INC. ranks #668 out of 1127 stocks in the Materials sector.

This summary is algorithmically generated and is not financial advice.

Key Metrics

P/E15.8ROE8.9Market Cap2BDiv Yield2.3

Estimated Fair Value

$96.1123% below

Fair value above market price. EPS grew 229% year-over-year. P/E of 16x is moderate for this quality level.

Model-based estimate, not a price target.

5-Model Analysis

Each model evaluates this stock from a different angle. Combined, they form the composite score above.

Piotroski

Attractive

6/9

Buffett

Neutral

Business quality & competitive moat

Graham

Attractive

2% below fair value

Lynch

Attractive

PEG 1.3 · Stalwart

Greenblatt

Limited Data

Earnings yield + return on capital

Frequently Asked Questions

Is INNOSPEC INC. (IOSP) a good investment?
Based on AlphaStocks' composite analysis, INNOSPEC INC. (IOSP) scores 4.7 out of 10, earning a Weak rating. This score is below average, suggesting caution. Fair value above market price. EPS grew 229% year-over-year. P/E of 16x is moderate for this quality level.
What is INNOSPEC INC.'s Piotroski F-Score?
INNOSPEC INC.'s Piotroski F-Score status is Attractive. The raw score is 6/9. The Piotroski F-Score evaluates financial health using 9 fundamental signals including profitability, leverage, and operating efficiency.
Is IOSP overvalued or undervalued?
Based on AlphaStocks' model-based fair value estimate of $96, IOSP appears undervalued. The stock currently trades 23% below its estimated fair value. Fair value above market price. EPS grew 229% year-over-year. P/E of 16x is moderate for this quality level.
How does IOSP compare to other Materials stocks?
INNOSPEC INC. ranks #668 out of 1127 stocks in the Materials sector, placing it in the top 59% of its sector by composite score. There are higher-ranked alternatives in this sector worth exploring.
What do investment models say about IOSP?
AlphaStocks evaluates IOSP using five proven investment models. Piotroski: Attractive; Buffett: Neutral; Graham: Attractive; Lynch: Attractive. These models are combined into a single composite score of 4.7/10.

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Scores are algorithm-generated research tools, not investment recommendations. Past performance does not guarantee future results. Always do your own due diligence. Full disclaimer