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

Interactive Brokers holds the cleaner structural position, with profitability as the main driver and valuation adding further support. Jefferies Financial still leads on growth and valuation, which keeps the comparison from looking entirely one-sided. On the market side, Interactive Brokers is in better shape — its trend is intact while Jefferies Financial's trend has broken down. That puts structure and market broadly in agreement — Interactive Brokers's lead looks more confirmed than conflicted.

The comparison is based on similar long-term financial trajectories, not sector labels. Both peer scores are relative to the Russell 1000 universe, making them directly comparable.

Updated 2026-07-05

Most of the separation is still concentrated in profitability. The overall score gap is 18 points in favour of Interactive Brokers Group, Inc..

INDUSTRY COMPARISON

Both operate in: Capital Markets

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

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

Peer-Relative Score
IBKR
Interactive Brokers Group, Inc.
59
Peer-Score
Signal qualitylow
Peer basis: Russell 1000
vs
JEF
Jefferies Financial Group Inc.
41
Peer-Score
Signal qualityMedium
Peer basis: Russell 1000

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: IBKR vs JEF Profitability 89 0 Stability 41 18 Valuation 45 81 Growth 53 65 IBKR JEF
Gap Ranking
#1 Profitability +89
#2 Valuation +36
#3 Stability +23
#4 Growth +12
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for IBKR and JEF Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer IBKRJEF Relative valuation Structural strength

Interactive Brokers Group, Inc. still looks stronger overall, though current pricing looks more supportive for Jefferies Financial Group Inc..

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

Entry today — historical context

Where IBKR and JEF each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY IBKR Elevated · above norm 0th 50th 100th 31 pct gap JEF Neutral · near norm 0th 50th 100th 99th 68th
Today JEF sits in the upper-middle of its own 5-year history (68th percentile), while IBKR sits higher in its own history (99th). Within each stock's own 5-year context, JEF is at a historically more favourable entry position than IBKR. 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
Profitability
On profitability, Interactive Brokers Group, Inc. ranks near the top of the group; Jefferies Financial Group Inc. sits in the weaker half.
Valuation
On valuation, the edge is clear — both rank well, but Jefferies Financial Group Inc. sits noticeably higher.
Profitability — Dominant Gap
IBKR
89
JEF
0
Gap+89in favour of IBKR

The profitability lead is mainly driven by a 63-point operating margin advantage.

What keeps the gap from being one-sided

Absolute pricing still looks more supportive for Jefferies Financial, with a forward P/E that is 19.1 turns lower there.

What this means for the comparison

The profitability lead is clear, but pricing and valuation still pull in the other direction — the result holds, but not without friction.

Explore full peer positioning in AssetNext

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

Explore full breakdown →
Other comparisons with conflicting dimension signals

Explore how IBKR and JEF 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.