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Stock Comparison · Structural lead, mixed market

Costco Wholesale vs Tesco: Which Stock Looks Stronger in 2026?

Costco Wholesale holds the cleaner structural position, with growth as the main driver and profitability adding further support. Tesco still has the edge on valuation, which keeps the comparison from looking entirely one-sided. The market setup is mixed, without a decisive signal in either direction. The market is not adding a decisive signal either way — the structural read carries the weight.

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

Updated 2026-04-05

The clearest separation starts in growth, but profitability adds another real layer to the result. Costco Wholesale Corporation leads by 14 points on the overall comparison score.

Trajectory Similarity
0.81
Similar
Peer-set rank: #10
within Costco Wholesale Corporation's functional peer set

This comparison is anchored in long-term financial trajectory similarity within the selected peer universe.

The pair sits on a clearly comparable long-term path, though it is not a near-twin match.

Most of the shared profile comes through investment intensity and revenue stability.

Similarity drivers
investment intensityrevenue stability
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
COST
Costco Wholesale Corporation
66
Peer-Score
Signal qualityMedium
vs
TSCO.L
Tesco PLC
52
Peer-Score
Signal qualityMedium

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: COST vs TSCO.L Profitability 76 52 Stability 67 56 Valuation 41 58 Growth 86 37 COST TSCO.L
Gap Ranking
#1 Growth +49
#2 Profitability +24
#3 Valuation +17
#4 Stability +11
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for COST and TSCO.L Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer COSTTSCO.L Relative valuation Structural strength

Costco Wholesale Corporation looks stronger, but the price setup still looks more supportive for Tesco PLC.

Valuation position uses peer-relative PE percentile (idx_pct_pe) where available.

Relative Position vs Comparable Companies
Growth
Costco Wholesale Corporation ranks near the top of the group on growth; Tesco PLC sits in the weaker half.
Profitability
On profitability, the edge still sits with Costco Wholesale Corporation, even though both profiles look solid.
Growth — Dominant Gap
COST
86
TSCO.L
37
Gap+49in favour of COST

Earnings growth is one contributing factor within the growth lead.

What keeps the gap from being one-sided

Absolute pricing still looks more supportive for Tesco, with a forward P/E that is 30 turns lower there.

What this means for the comparison

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

Explore full peer positioning in AssetNext

Break down the COST vs TSCO.L comparison across all dimensions with the full interactive tool.

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Similar growth-driven comparisons

Explore how COST and TSCO.L 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.