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MasTec vs RENK Group: Which Stock Looks Stronger in 2026?

The structural profiles are close, with RENK carrying a narrow edge on growth. MasTec still has the edge on growth, which keeps the comparison from looking entirely one-sided. In the market, MasTec carries the stronger setup — intact trend against RENK's broken trend. That leaves a split case: the structural lead stays with RENK, but the market is not currently confirming it.

The comparison is based on similar long-term financial trajectories, not sector labels. Peer scores are normalised within each company's primary universe (MTZ: Russell 1000, R3NK.DE: HDAX).

Updated 2026-07-05

The page question resolves through growth, where MasTec, Inc. holds the stronger read even though the broader score still favours RENK Group AG.

Trajectory Similarity
0.75
Similar
Peer-set rank: #29
within MasTec, Inc.'s functional peer set

This pair is matched through 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 clearest structural overlap shows up in investment intensity and recent revenue growth.

Similarity drivers
investment intensityrecent revenue growth
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
MTZ
MasTec, Inc.
43
Peer-Score
Signal qualitylow
Peer basis: Russell 1000
vs
R3NK.DE
RENK Group AG
44
Peer-Score
Signal qualitylow
Peer basis: HDAX

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

The clearest separation appears in growth.

Dimension spread: MTZ vs R3NK.DE Profitability 31 46 Stability 21 35 Valuation 33 42 Growth 100 53 MTZ R3NK.DE
Gap Ranking
#1 Growth +47
#2 Profitability +15
#3 Stability +14
#4 Valuation +9
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for MTZ and R3NK.DE Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer MTZR3NK.DE Relative valuation Structural strength

Structure stays fairly close here, while current pricing still looks more supportive for RENK Group AG.

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

Relative Position vs Comparable Companies
Growth
Both rank well on growth, but MasTec, Inc. still holds a clear edge.
Profitability
RENK Group AG holds the stronger peer position on profitability.
Growth — Dominant Gap
MTZ
100
R3NK.DE
53
Gap+47in favour of MTZ

Earnings growth is one contributing factor within the growth lead.

What keeps the gap from being one-sided

On the market side, MasTec carries the stronger trend while RENK's trend has broken — the market setup does not confirm the structural advantage.

What this means for the comparison

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

Explore full peer positioning in AssetNext

Break down the MTZ vs R3NK.DE comparison across all dimensions with the full interactive tool.

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Other comparisons with conflicting dimension signals

Explore how MTZ and R3NK.DE 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.