Amphenol Profit Margin

The latest profit margin for 0HFB.L is 17.98% as of September 2026. That compares with 18.22% in the prior-year period — down 1.3% year over year. That is below the Technology sector average of 38.05%. Investors often review this figure alongside Amphenol's historical trend and sector peers before judging valuation or financial health.

Over the past year, 0HFB.L's profit margin moved from 18.22% to 17.98% — a 1.3% year-over-year decrease. If the trend continues in the same direction for several quarters, it can signal a meaningful shift in Amphenol's valuation or profitability profile.

Against Technology companies, 0HFB.L currently prints 17.98% for profit margin, while the sector average sits near 38.05%. That is roughly 52.7% below the sector mean. Large gaps often invite a closer look at Amphenol's growth, margins, and balance sheet.

Profit Margin shows how effectively Amphenol converts resources into returns. At 17.98%, 0HFB.L may look efficient or underperforming depending on peer benchmarks and trend direction. That compares with 18.22% in the prior-year period — down 1.3% year over year. Pair the percentage with revenue growth and leverage for a fuller health check.

After noting 0HFB.L's profit margin (17.98%), review year-over-year change from 18.22%, 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.