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Stock Comparison · Structural lead, mixed market

Keysight Technologies vs Littelfuse: Which Stock Looks Stronger in 2026?

The structural profiles are close, with Keysight Technologies carrying a narrow edge on valuation. Littelfuse still has the edge on valuation, 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. Both peer scores are relative to the Russell 1000 universe, making them directly comparable.

Updated 2026-05-17

Valuation points more clearly toward Littelfuse, Inc., even if the broader score still leans toward Keysight Technologies, Inc..

Trajectory Similarity
0.81
Similar
Peer-set rank: #1
within Keysight Technologies, Inc.'s functional peer set

This pair is matched through long-term financial trajectory similarity within the selected peer universe.

The pair sits on a clearly comparable long-term path, though it is not a near-twin match.

The match is driven mainly by capital structure and revenue growth trajectory.

Similarity drivers
capital structurerevenue growth trajectory
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
KEYS
Keysight Technologies, Inc.
54
Peer-Score
Signal qualitylow
Peer basis: Russell 1000
vs
LFUS
Littelfuse, Inc.
49
Peer-Score
Signal qualitylow
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: KEYS vs LFUS Profitability 47 21 Stability 66 42 Valuation 35 65 Growth 79 75 KEYS LFUS
Gap Ranking
#1 Valuation +30
#2 Profitability +26
#3 Stability +24
#4 Growth +4
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for KEYS and LFUS Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer KEYSLFUS Relative valuation Structural strength

The setup splits cleanly: structure favours Keysight Technologies, Inc., while the price setup favours Littelfuse, Inc..

Valuation position uses peer-relative PE percentile (idx_pct_pe) and Forward P/E where available.

Entry today — historical context

Where KEYS and LFUS each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY KEYS Elevated · above norm 0th 50th 100th 0 pct gap LFUS Elevated · above norm 0th 50th 100th 99th 99th
KEYS (99th percentile) and LFUS (99th percentile) both sit in the upper portion of their own 5-year ranges. The historical entry context is broadly similar for both. This reflects entry timing, not which company is structurally stronger.

Describes historical entry positioning only. Descriptive — not investment advice.

Relative Position vs Comparable Companies
Valuation
Littelfuse, Inc. ranks near the top of the group on valuation; Keysight Technologies, Inc. sits in the weaker half.
Profitability
Keysight Technologies, Inc. sits higher in the group on profitability, adding to the overall structural advantage.
Valuation — Dominant Gap
KEYS
35
LFUS
65
Gap+30in favour of LFUS

The peer-relative valuation gap is wide, with the stronger side also looking meaningfully cheaper.

What keeps the gap from being one-sided

Littelfuse, Inc. still shows lower market-fundamental divergence, which keeps the wider picture mixed rather than completely one-sided.

What this means for the comparison

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

Explore full peer positioning in AssetNext

Break down the KEYS vs LFUS comparison across all dimensions with the full interactive tool.

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Other comparisons with conflicting dimension signals

Explore how KEYS and LFUS 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.