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Stock Comparison · Industry comparison · Discount Stores

Costco Wholesale vs Dollar Tree: Which Stock Looks Stronger in 2026?

The structural profiles are close, with Costco Wholesale carrying a narrow edge on stability. Dollar Tree still has the edge on valuation, which keeps the comparison from looking entirely one-sided. The market setup broadly confirms the structural lead — Costco Wholesale holds the more constructive position. That puts structure and market broadly in agreement — Costco Wholesale's lead looks more confirmed than conflicted.

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

Updated 2026-04-05

The result is anchored in stability, but profitability also reinforces the same direction.

INDUSTRY COMPARISON

Both operate in: Discount Stores

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

For a similarity-based comparison, see how Costco Wholesale and Dollar Tree each position within their functional peer groups in AssetNext.

Peer-Relative Score
COST
Costco Wholesale Corporation
66
Peer-Score
Signal qualityMedium
vs
DLTR
Dollar Tree, Inc.
62
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 DLTR Profitability 76 54 Stability 67 21 Valuation 41 81 Growth 86 85 COST DLTR
Gap Ranking
#1 Stability +46
#2 Valuation +40
#3 Profitability +22
#4 Growth +1
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for COST and DLTR Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer COSTDLTR Relative valuation Structural strength

Costco Wholesale Corporation looks stronger, but the price setup still looks more supportive for Dollar Tree, Inc..

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

Relative Position vs Comparable Companies
Stability
On stability, Costco Wholesale Corporation ranks near the top of the group; Dollar Tree, Inc. sits in the weaker half.
Valuation
On valuation, the same pattern holds: both are strong, but Dollar Tree, Inc. still leads clearly.
Stability — Dominant Gap
COST
67
DLTR
21
Gap+46in favour of COST

The clearest distance comes from a steadier profile over time.

What keeps the gap from being one-sided

Absolute pricing still looks more supportive for Dollar Tree, with a forward P/E that is 31 turns lower there.

What this means for the comparison

Stability points more clearly to Costco Wholesale Corporation, but valuation and current pricing keep the broader result mixed.

Explore full peer positioning in AssetNext

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

Explore full breakdown →
Other comparisons with conflicting dimension signals

Explore how COST and DLTR 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.