Rotork leads structurally, with profitability as the clearest single gap between the two profiles. 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.
The clearest score difference appears in profitability. The overall score gap is 9 points in favour of Rotork plc.
Both operate in: Specialty Industrial Machinery
This comparison is based on industry proximity, not on functional trajectory similarity. ROR.L and SPX.L share the same industry classification.
For a similarity-based comparison, see how Rotork and Spirax each position within their functional peer groups in AssetNext.
Scores reflect position relative to comparable companies with similar long-term financial trajectories.
The largest gaps do not all point in the same direction.
Left means cheaper relative valuation. Higher means stronger structure.
Rotork plc looks stronger on relative valuation, while the broader price setup remains mixed.
Valuation position uses peer-relative PE percentile (idx_pct_pe) where available.
The profitability lead is mainly driven by a 7.6-point operating margin advantage.
A forward P/E that is 2.4 turns lower adds a second meaningful layer to the lead.
The stronger score is reinforced by a wider profile that points in the same direction.
Break down the ROR.L vs SPX.L comparison across all dimensions with the full interactive tool.
Explore how ROR.L and SPX.L 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.
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.