Arch Capital Group Profit Margin

As of the most recent data (June 2026), ACGL shows a profit margin of 33.98%. That compares with 27.29% in the prior-year period — up 24.5% year over year. That is above the Finance sector average of 17.14%. Scroll down for historical charts and peer comparison views.

Compared with the year-ago period, ACGL's profit margin is now 33.98% (was 27.29%) — a 24.5% year-over-year increase. Pairing that YoY change with peer averages gives a clearer picture of whether Arch Capital Group is outperforming or lagging.

The Finance sector average profit margin is about 17.14%. Arch Capital Group is at 33.98%, which is higher that average. That is roughly 98.3% above the sector mean. Use the comparison chart on this page to see how ACGL stacks up against individual peers as well.

That compares with 27.29% in the prior-year period — up 24.5% year over year. Improvement over multiple periods is generally more meaningful than a single strong quarter. Compare Arch Capital Group with peers to see if the move is company-specific or sector-wide.

Besides this profit margin page, Stockcircle has Arch Capital Group's full stock overview, other financial metrics, insider and congress trade tabs, and tools to follow the stock. Together they help you connect profit margin (currently 33.98%) with ownership activity and broader fundamentals.