Costar Group P/E Ratio

Costar Group's p/e ratio stands at 175.61. That is above the Technology sector average of 27.8. Stockcircle updates this page with the newest filings so you can track how the metric evolves quarter by quarter.

Costar Group sits higher the Technology benchmark (27.8) with a P/E ratio of 175.61. That is roughly 531.7% above the sector mean. Peer context matters because what looks expensive or cheap in absolute terms can be normal for the sector.

Whether 175.61 is attractive depends on Costar Group's earnings outlook, competitive position, and how peers are valued. Investors typically ask: is growth accelerating, are margins stable, and is the multiple expanding or compressing over time? The history and comparison charts below are built for those checks.

The history chart shows how Costar Group's P/E ratio evolved across reporting periods, while the comparison chart places CSGP next to similar companies. Use both: a rising metric that still lags peers tells a different story than a rising metric that already leads the group. Growth charts, when available, highlight acceleration or slowdown.

Yes — within Technology, P/E ratio is commonly used to spot outliers. Costar Group's reading of 175.61 (sector avg 27.8) is a starting point; confirm whether differences come from growth, margins, accounting choices, or one-time items before treating an outlier as a buy or sell signal.