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Stock Comparison · Valuation-led comparison

CoStar Group vs Eurazeo: Which Stock Looks Stronger in 2026?

Eurazeo SE holds the cleaner structural position, with the lead spread across valuation and stability. CoStar does not offset that deficit through any equally strong structural edge elsewhere. Both sides have seen trend damage — neither carries a clear market edge right now. With both trends damaged, the structural comparison carries most of the weight here.

The comparison is based on similar long-term financial trajectories, not sector labels. Peer scores are normalised within each company's primary universe (CSGP: Nasdaq 100, RF.PA: STOXX 600).

Updated 2026-05-17

The comparison is mainly decided in valuation, with the rest of the profile carrying less weight. The overall score gap is 29 points in favour of Eurazeo SE.

Trajectory Similarity
0.53
Loose match
Peer-set rank: #7
within CoStar Group, Inc.'s functional peer set

This pair is matched through long-term financial trajectory similarity within the selected peer universe.

This is a looser trajectory match: still usable for comparison, but not especially tight.

The clearest structural overlap shows up in recent revenue growth.

Similarity drivers
recent revenue growth
What reduces the match
margin 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
CSGP
CoStar Group, Inc.
15
Peer-Score
Signal qualitylow
Peer basis: Nasdaq 100
vs
RF.PA
Eurazeo SE
44
Peer-Score
Signal qualityMedium
Peer basis: STOXX 600

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

Pricing shapes this comparison more than a broad operating gap.

Dimension spread: CSGP vs RF.PA Profitability 0 4 Stability 14 40 Valuation 8 87 Growth 50 CSGP RF.PA
Gap Ranking
#1 Valuation +79
#2 Stability +26
#3 Profitability +4
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for CSGP and RF.PA Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer CSGPRF.PA Relative valuation Structural strength

The two profiles are relatively close, but the price setup still leans toward Eurazeo SE.

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

Entry today — historical context

Where CSGP and RF.PA each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY CSGP Lower · above norm 0th 50th 100th 3 pct gap RF.PA Lower · below norm 0th 50th 100th 1st 4th
CSGP (1st percentile) and RF.PA (4th percentile) both sit in the lower portion of their own 5-year ranges. The historical entry context is broadly similar for both. This reflects entry timing, not which company is structurally stronger.

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

Relative Position vs Comparable Companies
Valuation
On valuation, Eurazeo SE ranks near the top of the group; CoStar Group, Inc. sits in the weaker half.
Stability
Stability also leans toward Eurazeo SE, reinforcing the broader structural lead.
Valuation — Dominant Gap
CSGP
8
RF.PA
87
Gap+79in favour of RF.PA

The multiple-based pricing edge comes from a forward P/E that is 13.4 turns lower.

What else supports the lead

Stability also supports the lead, so the result is broader than one isolated gap.

What this means for the comparison

The lead is built on both valuation and stability, making it broader than a single-dimension result.

Explore full peer positioning in AssetNext

Break down the CSGP vs RF.PA comparison across all dimensions with the full interactive tool.

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Similar valuation-driven comparisons

Explore how CSGP and RF.PA 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.