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Mastercard vs Paychex: Which Stock Looks Stronger in 2026?

Mastercard leads structurally, with profitability as the clearest single gap between the two profiles. Paychex still has the edge on valuation, 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.

Updated 2026-08-16

The comparison is mainly decided in profitability, with the rest of the profile carrying less weight. Mastercard Incorporated leads by 11 points on the overall comparison score.

Trajectory Similarity
0.71
Similar
Peer-set rank: #8
within Mastercard Incorporated's functional peer set

This comparison is anchored in long-term financial trajectory similarity within the selected peer universe.

A solid similarity means the pair shares a clearly comparable long-term financial profile, even if individual dimensions still differ.

The clearest structural overlap shows up in recent revenue growth and margin consistency.

Similarity drivers
recent revenue growthmargin consistency
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
MA
Mastercard Incorporated
67
Peer-Score
Signal qualitylow
Peer basis: S&P 500
vs
PAYX
Paychex, Inc.
56
Peer-Score
Signal qualitylow
Peer basis: S&P 500

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

Score differences across key dimensions.

Dimension spread: MA vs PAYX Profitability 93 37 Stability 58 59 Valuation 51 70 Growth 61 58 MA PAYX
Gap Ranking
#1 Profitability +56
#2 Valuation +19
#3 Growth +3
#4 Stability +1
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for MA and PAYX Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer MAPAYX Relative valuation Structural strength

Structure clearly favours Mastercard Incorporated, even though current pricing leans the other way.

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

Entry today — historical context

Where MA and PAYX each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY MA Elevated · below norm 0th 50th 100th 15 pct gap PAYX Elevated · near norm 0th 50th 100th 94th 78th
Today PAYX sits in the upper portion of its own 5-year history (78th percentile), while MA sits higher in its own history (94th). Within each stock's own 5-year context, PAYX is at a historically more favourable entry position than MA. This reflects entry timing, not which company is structurally stronger — peer-relative analysis is a separate question addressed above.

Describes historical entry positioning only. Descriptive — not investment advice.

Relative Position vs Comparable Companies
Profitability
Mastercard Incorporated ranks near the top of the group on profitability; Paychex, Inc. sits in the weaker half.
Valuation
On valuation, the edge still sits with Paychex, Inc., even though both profiles look solid.
Profitability — Dominant Gap
MA
93
PAYX
37
Gap+56in favour of MA

The profitability lead is mainly driven by a 22.8-point operating margin advantage.

What keeps the gap from being one-sided

Absolute pricing still looks more supportive for Paychex, with a forward P/E that is 5.6 turns lower there.

What this means for the comparison

The profitability lead is clear, but pricing and valuation still pull in the other direction — the result holds, but not without friction.

Explore full peer positioning in AssetNext

Break down the MA vs PAYX comparison across all dimensions with the full interactive tool.

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Similar profitability-driven comparisons

Explore how MA and PAYX 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.