The latest profit margin for SUOPY is -6.63% as of June 2026. That compares with 2.56% in the prior-year period — down 358.6% year over year. That is below the Technology sector average of 35.21%. Investors often review this figure alongside Sumco's historical trend and sector peers before judging valuation or financial health.

Over the past year, SUOPY's profit margin moved from 2.56% to -6.63% — a 358.6% year-over-year decrease. If the trend continues in the same direction for several quarters, it can signal a meaningful shift in Sumco's valuation or profitability profile.

Against Technology companies, SUOPY currently prints -6.63% for profit margin, while the sector average sits near 35.21%. That is roughly 118.8% below the sector mean. Large gaps often invite a closer look at Sumco's growth, margins, and balance sheet.

Profit Margin shows how effectively Sumco converts resources into returns. At -6.63%, SUOPY may look efficient or underperforming depending on peer benchmarks and trend direction. That compares with 2.56% in the prior-year period — down 358.6% year over year. Pair the percentage with revenue growth and leverage for a fuller health check.

After noting SUOPY's profit margin (-6.63%), review year-over-year change from 2.56%, 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.