Onto Innovation Profit Margin

The latest profit margin for ONTO is 11.84% as of June 2026. That compares with 19.29% in the prior-year period — down 38.6% year over year. That is below the Technology sector average of 37.53%. Investors often review this figure alongside Onto Innovation's historical trend and sector peers before judging valuation or financial health.

Over the past year, ONTO's profit margin moved from 19.29% to 11.84% — a 38.6% year-over-year decrease. If the trend continues in the same direction for several quarters, it can signal a meaningful shift in Onto Innovation's valuation or profitability profile.

Against Technology companies, ONTO currently prints 11.84% for profit margin, while the sector average sits near 37.53%. That is roughly 68.5% below the sector mean. Large gaps often invite a closer look at Onto Innovation's growth, margins, and balance sheet.

Profit Margin shows how effectively Onto Innovation converts resources into returns. At 11.84%, ONTO may look efficient or underperforming depending on peer benchmarks and trend direction. That compares with 19.29% in the prior-year period — down 38.6% year over year. Pair the percentage with revenue growth and leverage for a fuller health check.

After noting ONTO's profit margin (11.84%), review year-over-year change from 19.29%, peer averages, and a few neighboring metrics such as revenue, margins, or valuation multiples. That combination usually beats staring at a single figure. The navigation links on this page jump you to those related views.