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Interactive Brokers Group vs Plus500: Which Stock Looks Stronger in 2026?

Interactive Brokers holds the cleaner structural position, with the lead spread across profitability and growth. Plus500 still leads on valuation and stability, 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 clearest separation starts in profitability, but growth adds another real layer to the result. Interactive Brokers Group, Inc. leads by 10 points on the overall comparison score.

INDUSTRY COMPARISON

Both operate in: Capital Markets

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

For a similarity-based comparison, see how Interactive Brokers and Plus500 each position within their functional peer groups in AssetNext.

Peer-Relative Score
IBKR
Interactive Brokers Group, Inc.
69
Peer-Score
Signal qualityMedium
vs
PLUS.L
Plus500 Ltd.
59
Peer-Score
Signal qualityMedium

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

Score differences across key dimensions.

Dimension spread: IBKR vs PLUS.L Profitability 100 56 Stability 58 82 Valuation 57 76 Growth 53 17 IBKR PLUS.L
Gap Ranking
#1 Profitability +44
#2 Growth +36
#3 Stability +24
#4 Valuation +19
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for IBKR and PLUS.L Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer IBKRPLUS.L Relative valuation Structural strength

Structure clearly favours Interactive Brokers Group, Inc., even though current pricing leans the other way.

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

Relative Position vs Comparable Companies
Profitability
Both rank well on profitability, but Interactive Brokers Group, Inc. still holds a clear edge.
Growth
On growth, Interactive Brokers Group, Inc. is positioned higher in the group, while Plus500 Ltd. is closer to the middle.
Profitability — Dominant Gap
IBKR
100
PLUS.L
56
Gap+44in favour of IBKR

The profitability lead is mainly driven by a 37-point operating margin advantage.

What keeps the gap from being one-sided

A meaningful counterforce remains in stability, which keeps the comparison from looking completely one-sided.

What this means for the comparison

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

Explore full peer positioning in AssetNext

Break down the IBKR vs PLUS.L comparison across all dimensions with the full interactive tool.

Explore full breakdown →
Other comparisons with conflicting dimension signals

Explore how IBKR and PLUS.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.