Home Compare AI.PA vs RIO.L
Stock Comparison · Structural lead, mixed market

L'Air Liquide vs Rio Tinto: Which Stock Looks Stronger in 2026?

Rio Tinto holds the cleaner structural position, with valuation as the main driver and profitability adding further support. L'Air Liquide still has the edge on stability, which keeps the comparison from looking entirely one-sided. The market setup is mixed, without a decisive signal in either direction. The market is not adding a decisive signal either way — the structural read carries the weight.

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

Updated 2026-04-05

This is not just a one-metric split: both valuation and profitability materially support the lead. Rio Tinto Group leads by 11 points on the overall comparison score.

Trajectory Similarity
0.67
Moderately similar
Peer-set rank: #10
within L'Air Liquide S.A.'s functional peer set

These two companies are linked by measured long-term financial trajectory similarity within the selected peer universe.

A moderate similarity means the pair is structurally comparable, but not a near-twin trajectory match.

The strongest overlap appears in capital structure and revenue stability.

Similarity drivers
capital structurerevenue stability
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
AI.PA
L'Air Liquide S.A.
67
Peer-Score
Signal qualityHigh
vs
RIO.L
Rio Tinto Group
78
Peer-Score
Signal qualityMedium

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: AI.PA vs RIO.L Profitability 73 94 Stability 88 74 Valuation 50 80 Growth 61 55 AI.PA RIO.L
Gap Ranking
#1 Valuation +30
#2 Profitability +21
#3 Stability +14
#4 Growth +6
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for AI.PA and RIO.L Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer AI.PARIO.L Relative valuation Structural strength

The structural gap is limited here, but current pricing still leans against L'Air Liquide S.A..

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

Relative Position vs Comparable Companies
Valuation
Both profiles are strong on valuation, but Rio Tinto Group leads clearly.
Profitability
On profitability, the same pattern holds: both rank well, but Rio Tinto Group still sits higher.
Valuation — Dominant Gap
AI.PA
50
RIO.L
80
Gap+30in favour of RIO.L

The multiple-based pricing edge comes from a forward P/E that is 11.3 turns lower.

What keeps the gap from being one-sided

Stability still leans toward L'Air Liquide S.A., so the lead is real without reading as one-way.

What this means for the comparison

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

Explore full peer positioning in AssetNext

Break down the AI.PA vs RIO.L comparison across all dimensions with the full interactive tool.

Explore full breakdown →
Similar valuation-and-profitability comparisons

Explore how AI.PA and RIO.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.