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Stock Comparison · Valuation-led comparison

Diploma vs Xylem: Which Stock Looks Stronger in 2026?

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

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

Updated 2026-04-05

Most of the separation is still concentrated in valuation.

Trajectory Similarity
0.69
Moderately similar
Peer-set rank: #8
within Xylem Inc.'s functional peer set

These two companies are linked by measured long-term financial trajectory similarity within the selected peer universe.

The pair shares a valid long-term profile match, but the trajectories are not especially close.

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

Similarity drivers
investment intensityrevenue growth trajectory
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
DPLM.L
Diploma PLC
38
Peer-Score
Signal qualityMedium
vs
XYL
Xylem Inc.
42
Peer-Score
Signal qualityHigh

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: DPLM.L vs XYL Profitability 37 22 Stability 57 44 Valuation 28 61 Growth 36 40 DPLM.L XYL
Gap Ranking
#1 Valuation +33
#2 Profitability +15
#3 Stability +13
#4 Growth +4
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for DPLM.L and XYL Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer DPLM.LXYL Relative valuation Structural strength

Diploma PLC looks stronger, but the price setup still looks more supportive for Xylem Inc..

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

Relative Position vs Comparable Companies
Valuation
Xylem Inc. sits in the stronger part of the group on valuation, while Diploma PLC is closer to mid-pack.
Profitability
Both sit in the weaker half on profitability, with Diploma PLC still coming out ahead.
Valuation — Dominant Gap
DPLM.L
28
XYL
61
Gap+33in favour of XYL

The multiple-based pricing edge comes from a forward P/E that is 7.7 turns lower.

What keeps the gap from being one-sided

Capital efficiency also runs the other way, with a 7.1-point ROIC edge acting as a real counterforce.

What this means for the comparison

The main read on valuation is clearer than the broader score gap.

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Explore how DPLM.L and XYL 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.