Home Compare DPLM.L vs XYL
Stock Comparison · Valuation-led comparison

Diploma vs Xylem: Which Stock Looks Stronger in 2026?

The structural profiles are close, with Diploma carrying a narrow edge on valuation. Xylem still has the edge on valuation, which keeps the comparison from looking entirely one-sided. On the market side, Diploma is in better shape — its trend is intact while Xylem's trend has broken down. That puts structure and market broadly in agreement — Diploma's lead looks more confirmed than conflicted.

The comparison is based on similar long-term financial trajectories, not sector labels. Peer scores are normalised within each company's primary universe (DPLM.L: STOXX 600, XYL: Russell 1000).

Updated 2026-05-17

On valuation, the clearer edge sits with Xylem Inc., while the overall score remains tighter and points the other way.

Trajectory Similarity
0.68
Moderately similar
Peer-set rank: #9
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
47
Peer-Score
Signal qualitylow
Peer basis: STOXX 600
vs
XYL
Xylem Inc.
46
Peer-Score
Signal qualitylow
Peer basis: Russell 1000

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 66 26 Stability 42 48 Valuation 29 71 Growth 49 37 DPLM.L XYL
Gap Ranking
#1 Valuation +42
#2 Profitability +40
#3 Growth +12
#4 Stability +6
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
On valuation, Xylem Inc. ranks near the top of the group; Diploma PLC sits in the weaker half.
Profitability
The same broad pattern appears on profitability: Diploma PLC ranks near the top of the group, while Xylem Inc. stays in the weaker half.
Valuation — Dominant Gap
DPLM.L
29
XYL
71
Gap+42in favour of XYL

The peer-relative valuation gap is very wide, with the stronger side also looking meaningfully cheaper.

What else supports the lead

Profitability adds some additional support to the lead, with a 6-point operating margin advantage.

What this means for the comparison

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

Explore full peer positioning in AssetNext

Break down the DPLM.L vs XYL comparison across all dimensions with the full interactive tool.

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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.

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.