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The Bank of New York Mellon vs Banco Santander: Which Stock Looks Stronger in 2026?

The structural profiles are close, with The Bank of New York Mellon carrying a narrow edge on stability. Banco Santander, still has the edge on profitability, which keeps the comparison from looking entirely one-sided. The market setup is broadly comparable for both — no clear directional signal from price behavior. 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

The lead is spread across stability and growth, rather than sitting in one isolated gap.

INDUSTRY COMPARISON

Both operate in: Banks - Diversified

This comparison is based on industry proximity, not on functional trajectory similarity. BK and SAN.MC share the same industry classification.

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

Peer-Relative Score
BK
The Bank of New York Mellon Corporation
62
Peer-Score
Signal qualityMedium
vs
SAN.MC
Banco Santander, S.A.
57
Peer-Score
Signal qualityLow

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: BK vs SAN.MC Profitability 32 61 Stability 90 45 Valuation 69 78 Growth 66 30 BK SAN.MC
Gap Ranking
#1 Stability +45
#2 Growth +36
#3 Profitability +29
#4 Valuation +9
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for BK and SAN.MC Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer BKSAN.MC Relative valuation Structural strength

The setup remains mixed because the stronger profile and the more supportive price setup do not sit on the same side.

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

Relative Position vs Comparable Companies
Stability
Both rank well on stability, but The Bank of New York Mellon Corporation still holds a clear edge.
Growth
On growth, the gap still runs the same way: The Bank of New York Mellon Corporation sits near the top of the group, while Banco Santander, S.A. remains in the weaker half.
Stability — Dominant Gap
BK
90
SAN.MC
45
Gap+45in favour of BK

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

What keeps the gap from being one-sided

Profitability still favours Banco Santander,, with a 6.4-point operating margin advantage keeping the comparison from looking fully resolved.

What this means for the comparison

The lead is built on both stability and growth — though profitability still provides a counterweight.

Explore full peer positioning in AssetNext

Break down the BK vs SAN.MC comparison across all dimensions with the full interactive tool.

Explore full breakdown →
Other comparisons with conflicting dimension signals

Explore how BK and SAN.MC 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.