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Acciona vs International Consolidated Airlines Group: Which Stock Looks Stronger in 2026?

International Consolidated Airlines holds the cleaner structural position, with profitability as the main driver and growth adding further support. Acciona, still has the edge on stability, which keeps the comparison from looking entirely one-sided. In the market, Acciona, carries the stronger setup — intact trend against International Consolidated Airlines's broken trend. That leaves a split case: the structural lead stays with International Consolidated Airlines, but the market is not currently confirming it.

The comparison is based on similar long-term financial trajectories, not sector labels.

Updated 2026-04-05

The lead is spread across profitability and growth, rather than sitting in one isolated gap. The overall score gap is 16 points in favour of International Consolidated Airlines Group S.A..

Trajectory Similarity
0.59
Moderately similar
Peer-set rank: #9
within Acciona, S.A.'s functional peer set

This pair is matched through long-term financial trajectory similarity within the selected peer universe.

This level of similarity points to a meaningful structural match, though not a tight one.

Most of the shared profile comes through capital structure and revenue growth trajectory.

Similarity drivers
capital structurerevenue growth trajectory
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
ANA.MC
Acciona, S.A.
47
Peer-Score
Signal qualityHigh
vs
IAG.L
International Consolidated Airlines Group S.A.
63
Peer-Score
Signal qualityMedium

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

Score differences across key dimensions.

Dimension spread: ANA.MC vs IAG.L Profitability 34 73 Stability 42 28 Valuation 79 88 Growth 25 45 ANA.MC IAG.L
Gap Ranking
#1 Profitability +39
#2 Growth +20
#3 Stability +14
#4 Valuation +9
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for ANA.MC and IAG.L Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer ANA.MCIAG.L Relative valuation Structural strength

International Consolidated Airlines Group S.A. looks stronger both structurally and on relative valuation.

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

Relative Position vs Comparable Companies
Profitability
International Consolidated Airlines Group S.A. ranks near the top of the group on profitability; Acciona, S.A. sits in the weaker half.
Growth
Growth also leans toward International Consolidated Airlines Group S.A., reinforcing the broader structural lead.
Profitability — Dominant Gap
ANA.MC
34
IAG.L
73
Gap+39in favour of IAG.L

The profitability lead is mainly driven by a 12.3-point operating margin advantage.

What keeps the gap from being one-sided

On the market side, Acciona, carries the stronger trend while International Consolidated Airlines's trend has broken — the market setup does not confirm the structural advantage.

What this means for the comparison

Profitability is the clearest driver of the lead, with growth adding further support — though stability still provides a real counterweight.

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Break down the ANA.MC vs IAG.L comparison across all dimensions with the full interactive tool.

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Similar profitability-driven comparisons

Explore how ANA.MC and IAG.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.

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.