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CVS Health vs Quest Diagnostics: Which Stock Looks Stronger in 2026?

Quest Diagnostics holds the cleaner structural position, with the lead spread across stability and valuation. CVS Health still leads on growth and profitability, which keeps the comparison from looking entirely one-sided. The market setup is broadly comparable for both — no clear directional signal from price behavior. 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 stability, but valuation adds another real layer to the result. Quest Diagnostics Incorporated leads by 18 points on the overall comparison score.

Trajectory Similarity
0.74
Similar
Peer-set rank: #29
within CVS Health 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 margin consistency and investment intensity.

Similarity drivers
margin consistencyinvestment intensity
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
CVS
CVS Health Corporation
40
Peer-Score
Signal qualityMedium
vs
DGX
Quest Diagnostics Incorporated
58
Peer-Score
Signal qualityHigh

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

Score differences across key dimensions.

Dimension spread: CVS vs DGX Profitability 31 21 Stability 39 97 Valuation 35 78 Growth 60 44 CVS DGX
Gap Ranking
#1 Stability +58
#2 Valuation +43
#3 Growth +16
#4 Profitability +10
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for CVS and DGX Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer CVSDGX Relative valuation Structural strength

Quest Diagnostics Incorporated looks stronger on relative valuation, while the broader price setup remains mixed.

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

Relative Position vs Comparable Companies
Stability
Quest Diagnostics Incorporated ranks near the top of the group on stability; CVS Health Corporation sits in the weaker half.
Valuation
The same broad pattern appears on valuation: Quest Diagnostics Incorporated ranks near the top of the group, while CVS Health Corporation stays in the weaker half.
Stability — Dominant Gap
CVS
39
DGX
97
Gap+58in favour of DGX

The clearest distance comes from a steadier profile over time.

What keeps the gap from being one-sided

Earnings growth also leans the other way, which keeps the score lead from reading as a full growth sweep.

What this means for the comparison

The lead is built on both stability and valuation — though growth still provides a counterweight.

Explore full peer positioning in AssetNext

Break down the CVS vs DGX comparison across all dimensions with the full interactive tool.

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Similar stability-and-valuation comparisons

Explore how CVS and DGX 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.