Lumentum leads structurally, with profitability as the clearest single gap between the two profiles. On the market side, Lumentum is in better shape — its trend is intact while RBRK's trend has broken down. That puts structure and market broadly in agreement — Lumentum'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.
The comparison is mainly decided in profitability, with the rest of the profile carrying less weight. The overall score gap is 14 points in favour of Lumentum Holdings Inc..
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 clearest structural overlap shows up in revenue stability and capital structure.
Scores reflect position relative to comparable companies with similar long-term financial trajectories.
The clearest separation appears in profitability.
Left means cheaper relative valuation. Higher means stronger structure.
The setup is mixed: neither company clearly combines the stronger profile with the more supportive price setup.
Valuation position uses peer-relative PE percentile (idx_pct_pe) and Forward P/E where available.
The profitability lead is mainly driven by a 44-point operating margin advantage.
Stability is the one area where RBRK still pushes back materially — it is the steadier name on this dimension, which keeps the result from reading as one-way.
Profitability clearly separates the pair, while the broader read stays strong rather than one-way.
Break down the LITE vs RBRK comparison across all dimensions with the full interactive tool.
Explore how LITE and RBRK 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.
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.