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Omnicom Group vs WPP: Which Stock Looks Stronger in 2026?

Omnicom holds the cleaner structural position, with the lead spread across growth and stability. 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. Peer scores are normalised within each company's primary universe (OMC: S&P 500, WPP.L: STOXX 600).

Updated 2026-05-17

The clearest separation starts in growth, but stability adds another real layer to the result. Omnicom Group Inc. leads by 13 points on the overall comparison score.

INDUSTRY COMPARISON

Both operate in: Advertising Agencies

This comparison is based on industry proximity, not on functional trajectory similarity. OMC and WPP.L share the same industry classification.

For a similarity-based comparison, see how Omnicom and WPP each position within their functional peer groups in AssetNext.

Peer-Relative Score
OMC
Omnicom Group Inc.
62
Peer-Score
Signal qualitylow
Peer basis: S&P 500
vs
WPP.L
WPP plc
49
Peer-Score
Signal qualitylow
Peer basis: STOXX 600

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: OMC vs WPP.L Profitability 38 42 Stability 57 30 Valuation 88 86 Growth 66 23 OMC WPP.L
Gap Ranking
#1 Growth +43
#2 Stability +27
#3 Profitability +4
#4 Valuation +2
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for OMC and WPP.L Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer OMCWPP.L Relative valuation Structural strength

Omnicom Group Inc. looks stronger, but the price setup still looks more supportive for WPP plc.

Valuation position uses Forward P/E where available.

Entry today — historical context

Where OMC and WPP.L each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY OMC Neutral · below norm 0th 50th 100th 36 pct gap WPP.L Lower · below norm 0th 50th 100th 38th 3rd
Today WPP.L sits in the lower portion of its own 5-year history (3rd percentile), while OMC sits higher in its own history (38th). Within each stock's own 5-year context, WPP.L is at a historically more favourable entry position than OMC. 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
Growth
On growth, Omnicom Group Inc. ranks near the top of the group; WPP plc sits in the weaker half.
Stability
On stability, Omnicom Group Inc. is positioned higher in the group, while WPP plc is closer to the middle.
Growth — Dominant Gap
OMC
66
WPP.L
23
Gap+43in favour of OMC

One company is still expanding while the other is contracting, which creates a very wide growth split.

What keeps the gap from being one-sided

WPP plc still shows lower market-fundamental divergence, which keeps the wider picture mixed rather than completely one-sided.

What this means for the comparison

The lead is built on both growth and stability, making it broader than a single-dimension result.

Explore full peer positioning in AssetNext

Break down the OMC vs WPP.L comparison across all dimensions with the full interactive tool.

Explore full breakdown →
Similar growth-and-stability comparisons

Explore how OMC and WPP.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.

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.