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Stock Comparison · Structural lead, mixed market

IMI vs Advanced Drainage Systems: Which Stock Looks Stronger in 2026?

IMI holds the cleaner structural position, with growth as the main driver and stability adding further support. Advanced Drainage Systems does not offset that deficit through any equally strong structural edge elsewhere. On the market side, IMI is in better shape — its trend is intact while Advanced Drainage Systems's trend has broken down. That puts structure and market broadly in agreement — IMI'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 (IMI.L: STOXX 600, WMS: Russell 1000).

Updated 2026-05-17

The clearest separation starts in growth, but stability adds another real layer to the result. IMI plc leads by 22 points on the overall comparison score.

Trajectory Similarity
0.77
Similar
Peer-set rank: #47
within IMI plc's functional peer set

These two companies are linked by measured 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 capital structure and revenue growth trajectory.

Similarity drivers
capital structurerevenue 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
IMI.L
IMI plc
66
Peer-Score
Signal qualityMedium
Peer basis: STOXX 600
vs
WMS
Advanced Drainage Systems, Inc.
44
Peer-Score
Signal qualityMedium
Peer basis: Russell 1000

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

The largest gaps do not all point in the same direction.

Dimension spread: IMI.L vs WMS Profitability 67 44 Stability 42 18 Valuation 65 69 Growth 90 32 IMI.L WMS
Gap Ranking
#1 Growth +58
#2 Stability +24
#3 Profitability +23
#4 Valuation +4
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for IMI.L and WMS Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer IMI.LWMS Relative valuation Structural strength

Structure clearly favours IMI plc, even though current pricing leans the other way.

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

Relative Position vs Comparable Companies
Growth
On growth, IMI plc ranks near the top of the group; Advanced Drainage Systems, Inc. sits in the weaker half.
Stability
IMI plc holds the stronger peer position on stability.
Growth — Dominant Gap
IMI.L
90
WMS
32
Gap+58in favour of IMI.L

Earnings growth is one contributing factor within the growth lead.

What keeps the gap from being one-sided

Advanced Drainage Systems, Inc. still looks less cycle-sensitive — that keeps the result from looking completely one-sided.

What this means for the comparison

Growth is the clearest driver, and stability also supports IMI plc's broader structural position.

Explore full peer positioning in AssetNext

Break down the IMI.L vs WMS comparison across all dimensions with the full interactive tool.

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Similar growth-driven comparisons

Explore how IMI.L and WMS 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.