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Onto Innovation vs Teradyne: Which Stock Looks Stronger in 2026?

Teradyne holds the cleaner structural position, with growth as the main driver and profitability adding further support. Onto Innovation does not offset that deficit through any equally strong structural edge elsewhere. 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

Most of the visible separation comes from growth. Teradyne, Inc. leads by 24 points on the overall comparison score.

INDUSTRY COMPARISON

Both operate in: Semiconductor Equipment & Materials

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

For a similarity-based comparison, see how Onto Innovation and Teradyne each position within their functional peer groups in AssetNext.

Peer-Relative Score
ONTO
Onto Innovation Inc.
28
Peer-Score
Signal qualitylow
Peer basis: Russell 1000
vs
TER
Teradyne, Inc.
52
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: ONTO vs TER Profitability 46 64 Stability 25 22 Valuation 14 31 Growth 24 97 ONTO TER
Gap Ranking
#1 Growth +73
#2 Profitability +18
#3 Valuation +17
#4 Stability +3
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for ONTO and TER Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer ONTOTER Relative valuation Structural strength

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) where available.

Entry today — historical context

Where ONTO and TER each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY ONTO Elevated · above norm 0th 50th 100th 0 pct gap TER Elevated · above norm 0th 50th 100th 98th 98th
ONTO (98th percentile) and TER (98th 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
Growth
Teradyne, Inc. ranks near the top of the group on growth; Onto Innovation Inc. sits in the weaker half.
Profitability
On profitability, the same pattern holds: both rank well, but Teradyne, Inc. still sits higher.
Growth — Dominant Gap
ONTO
24
TER
97
Gap+73in favour of TER

Growth adds another layer to the lead, with a very wide gap in revenue growth between the two companies.

What keeps the gap from being one-sided

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

What this means for the comparison

Growth is the clearest driver, and profitability also supports Teradyne, Inc.'s broader structural position.

Explore full peer positioning in AssetNext

Break down the ONTO vs TER comparison across all dimensions with the full interactive tool.

Explore full breakdown →
Similar growth-driven comparisons

Explore how ONTO and TER 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.