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Leidos Holdings vs Sopra Steria Group: Which Stock Looks Stronger in 2026?

Leidos leads structurally, with stability as the clearest single gap between the two profiles. The market setup is currently leaning toward Sopra Steria, which does not confirm the structural lead. That leaves a split case: the structural lead stays with Leidos, but the market is not currently confirming it.

The comparison is based on similar long-term financial trajectories, not sector labels. Peer scores are normalised within each company's primary universe (LDOS: S&P 500, SOP.PA: STOXX 600).

Updated 2026-08-16

Most of the separation is still concentrated in stability. The overall score gap is 12 points in favour of Leidos Holdings, Inc..

INDUSTRY COMPARISON

Both operate in: Information Technology Services

This comparison is based on industry proximity, not on functional trajectory similarity. LDOS and SOP.PA share the same industry classification.

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

Peer-Relative Score
LDOS
Leidos Holdings, Inc.
63
Peer-Score
Signal qualitylow
Peer basis: S&P 500
vs
SOP.PA
Sopra Steria Group SA
51
Peer-Score
Signal qualitylow
Peer basis: STOXX 600

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

The clearest separation appears in stability.

Dimension spread: LDOS vs SOP.PA Profitability 47 41 Stability 84 42 Valuation 86 81 Growth 34 30 LDOS SOP.PA
Gap Ranking
#1 Stability +42
#2 Profitability +6
#3 Valuation +5
#4 Growth +4
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for LDOS and SOP.PA Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer LDOSSOP.PA Relative valuation Structural strength

The setup stays mixed because structure and the price setup do not align cleanly in one direction.

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

Entry today — historical context

Where LDOS and SOP.PA each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY LDOS Neutral · below norm 0th 50th 100th 18 pct gap SOP.PA Elevated · below norm 0th 50th 100th 69th 88th
Today LDOS sits in the upper-middle of its own 5-year history (69th percentile), while SOP.PA sits higher in its own history (88th). Within each stock's own 5-year context, LDOS is at a historically more favourable entry position than SOP.PA. 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
Stability
Both profiles are strong on stability, but Leidos Holdings, Inc. leads clearly.
Stability — Dominant Gap
LDOS
84
SOP.PA
42
Gap+42in favour of LDOS

The stability gap is very wide, with the stronger side looking materially steadier through time.

What keeps the gap from being one-sided

The market setup is mixed for both, so the structural comparison carries most of the weight here.

What this means for the comparison

Stability clearly separates the pair, while the broader read stays strong rather than one-way.

Explore full peer positioning in AssetNext

Break down the LDOS vs SOP.PA comparison across all dimensions with the full interactive tool.

Explore full breakdown →
Similar stability-driven comparisons

Explore how LDOS and SOP.PA 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.