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Westlake vs Weyerhaeuser Company: Which Stock Looks Stronger in 2026?

The structural profiles are close, with Weyerhaeuser Company carrying a narrow edge on growth. Westlake still has the edge on valuation, which keeps the comparison from looking entirely one-sided. The market setup is currently leaning toward Westlake, which does not confirm the structural lead. That leaves a split case: the structural lead stays with Weyerhaeuser Company, but the market is not currently confirming it.

The comparison is based on similar long-term financial trajectories, not sector labels.

Updated 2026-04-05

The comparison is mainly decided in growth, with the rest of the profile carrying less weight.

Trajectory Similarity
0.71
Similar
Peer-set rank: #15
within Westlake Corporation's functional peer set

These two companies are linked by measured long-term financial trajectory similarity within the selected peer universe.

This level of similarity signals a strong structural match, even though some dimensions still separate the two companies.

The strongest overlap appears in revenue growth trajectory and margin trend.

Similarity drivers
revenue growth trajectorymargin trend
How to read the score
0.85–1.00 · Very similar0.70–0.84 · Similar0.55–0.69 · Moderately similarbelow 0.55 · Loose match
Peer-Relative Score
WLK
Westlake Corporation
24
Peer-Score
Signal qualityHigh
vs
WY
Weyerhaeuser Company
28
Peer-Score
Signal qualityHigh

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

The clearest separation appears in growth.

Dimension spread: WLK vs WY Profitability 14 18 Stability 29 35 Valuation 47 37 Growth 0 21 WLK WY
Gap Ranking
#1 Growth +21
#2 Valuation +10
#3 Stability +6
#4 Profitability +4
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for WLK and WY Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer WLKWY Relative valuation Structural strength

The setup is mixed: neither company clearly combines the stronger profile with the more supportive price setup.

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

Relative Position vs Comparable Companies
Growth
Neither side looks especially strong on growth, though Westlake Corporation still ranks somewhat higher.
Valuation
Valuation also leans toward Westlake Corporation, reinforcing the broader structural lead.
Growth — Dominant Gap
WLK
0
WY
21
Gap+21in favour of WY

The clearest distance comes from a stronger growth profile.

What keeps the gap from being one-sided

Valuation still leans toward Westlake Corporation, so the lead is real without reading as one-way.

What this means for the comparison

Growth is the clearest driver of the lead, with valuation adding further support — though valuation still provides a real counterweight.

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

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Similar growth-and-valuation comparisons

Explore how WLK and WY 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.

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.