The structural profiles are close, with Aon carrying a narrow edge on profitability. Automatic Data Processing still has the edge on profitability, which keeps the comparison from looking entirely one-sided. 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. Both peer scores are relative to the S&P 500 universe, making them directly comparable.
Profitability points more clearly toward Automatic Data Processing, Inc., even if the broader score still leans toward Aon plc.
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 margin consistency and investment intensity.
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.
The setup is mixed: neither company clearly combines the stronger profile with the more supportive price setup.
Valuation position uses peer-relative PE percentile (idx_pct_pe) where available.
Where ADP and AON each sit in their own 5-year price and valuation history.
Describes historical entry positioning only. Descriptive — not investment advice.
The profitability gap is clear, with the stronger side earning materially better operating marks.
Automatic Data Processing, Inc. still shows lower market-fundamental divergence, which keeps the wider picture mixed rather than completely one-sided.
The lead is built on both profitability and growth — though profitability still provides a counterweight.
Break down the ADP vs AON comparison across all dimensions with the full interactive tool.
Explore how ADP and AON 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.
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.