Costar Group Profit Margin

Costar Group (CSGP) currently reports a profit margin of 2.08% as of June 2026. That compares with 3.57% in the prior-year period — down 41.7% year over year. That is below the Technology sector average of 71.24%. Use the charts on this page to explore Costar Group's profit margin history and peer comparisons.

Costar Group's profit margin decreased from 3.57% to 2.08% — a 41.7% year-over-year decrease (period ending June 2026). Watching multi-year history on the chart below helps separate one-off swings from a lasting trend.

Costar Group's profit margin of 2.08% is lower than the Technology sector average of 71.24%. That is roughly 97.1% below the sector mean. A reading lower peers can reflect different growth expectations, capital structure, or profitability — so it is worth checking the peer comparison chart before drawing conclusions.

There is no universal 'good' profit margin, but Costar Group's current 2.08% should be judged against Technology norms (sector average: 71.24%) and against CSGP's own history. Strong, stable readings often indicate durable competitive advantage; volatile or declining ones deserve a closer look at margins and capital efficiency.

Start with the current profit margin of 2.08%, then check the historical chart for trend and the peer comparison chart for relative positioning. The Technology average is 71.24%. From there, open related valuation or income-statement pages for Costar Group, and consider following CSGP for alerts when major investors trade the stock.