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International Flavors & Fragrances vs Westlake: Which Stock Looks Stronger in 2026?

International Flavors & Fragrances holds the cleaner structural position, with growth as the main driver and profitability adding further support. The market setup broadly confirms the structural lead — International Flavors & Fragrances holds the more constructive position. That puts structure and market broadly in agreement — International Flavors & Fragrances's lead looks more confirmed than conflicted.

The comparison is based on similar long-term financial trajectories, not sector labels. Both peer scores are relative to the Russell 1000 universe, making them directly comparable.

Updated 2026-07-05

The clearest separation starts in growth, but profitability adds another real layer to the result. International Flavors & Fragrances Inc. leads by 13 points on the overall comparison score.

INDUSTRY COMPARISON

Both operate in: Specialty Chemicals

This comparison is based on industry proximity, not on functional trajectory similarity. IFF and WLK share the same industry classification.

For a similarity-based comparison, see how IFF and Westlake each position within their functional peer groups in AssetNext.

Peer-Relative Score
IFF
International Flavors & Fragrances Inc.
49
Peer-Score
Signal qualitylow
Peer basis: Russell 1000
vs
WLK
Westlake Corporation
36
Peer-Score
Signal qualityMedium
Peer basis: Russell 1000

Scores reflect position relative to comparable companies with similar long-term financial trajectories.

The largest gaps do not all point in the same direction.

Dimension spread: IFF vs WLK Profitability 31 8 Stability 42 42 Valuation 68 74 Growth 55 18 IFF WLK
Gap Ranking
#1 Growth +37
#2 Profitability +23
#3 Valuation +6
#4 Stability
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for IFF and WLK Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer IFFWLK Relative valuation Structural strength

International Flavors & Fragrances Inc. looks stronger on relative valuation, while the broader price setup remains mixed.

Valuation position uses peer-relative PE percentile (idx_pct_pe) and Forward P/E where available.

Entry today — historical context

Where IFF and WLK each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY IFF Neutral · near norm 0th 50th 100th 26 pct gap WLK Lower · near norm 0th 50th 100th 53rd 27th
Today WLK sits in the lower-middle of its own 5-year history (27th percentile), while IFF sits higher in its own history (53rd). Within each stock's own 5-year context, WLK is at a historically more favourable entry position than IFF. This reflects entry timing, not which company is structurally stronger — peer-relative analysis is a separate question addressed above.

Describes historical entry positioning only. Descriptive — not investment advice.

Relative Position vs Comparable Companies
Growth
International Flavors & Fragrances Inc. sits in the stronger part of the group on growth, while Westlake Corporation is closer to mid-pack.
Profitability
Neither side looks especially strong on profitability, though International Flavors & Fragrances Inc. still ranks somewhat higher.
Growth — Dominant Gap
IFF
55
WLK
18
Gap+37in favour of IFF

The current lead is backed by a stronger multi-year growth trajectory.

What keeps the gap from being one-sided

Westlake Corporation still carries lower volatility exposure — that difference is real enough to prevent the comparison from becoming one-sided.

What this means for the comparison

Growth is the clearest driver, and profitability also supports International Flavors & Fragrances Inc.'s broader structural position.

Explore full peer positioning in AssetNext

Break down the IFF vs WLK comparison across all dimensions with the full interactive tool.

Explore full breakdown →
Similar growth-and-profitability comparisons

Explore how IFF and WLK each compare against other companies in their peer groups.

Rule-based, descriptive analysis only. Derived from peer percentile dimensions. Not investment advice. Peer groups are determined algorithmically based on structural similarity — not by sector classification alone.

How AssetNext Peer Scores Work

AssetNext scores reflect each company's structural position within its functional peer group — not a ranking against all stocks simultaneously. Peers are identified by similarity across eight financial dimensions, including revenue growth trajectory, margin structure, capital intensity, and earnings stability. A score of 75 means the company ranks in the top quartile within its own peer group, not the entire market.

Four dimension scores drive the overall peer score: Growth (revenue trajectory and expansion dynamics), Quality (margin structure and capital efficiency), Valuation (peer-relative pricing on standard multiples), and Stability (earnings consistency and financial predictability). Each dimension is scored 0–100 relative to the peer group, then combined into an overall peer score using equal weighting.

Because scores are peer-relative, the same company can have slightly different scores in different index universes. On comparison pages, both companies are shown within their shared peer universe wherever possible — so the scores are directly comparable. The peer basis is stated on each score card.

Scores are recalculated periodically as underlying financial data is updated. All analysis is descriptive and rule-based — AssetNext describes structural realities and never issues buy, sell or hold recommendations.