PS Ratio: 3.44

Basis: Latest stored market observation. Source: stored company filings and market data; unavailable inputs remain N/A.

Is the P/S ratio high or low?

The P/S ratio of 3.44 is 72% below its 5-year average of 12.48, near the low end of its 5-year range (3.27–21.74).

As of Saturday, August 8, 2026. 54.59% below its 12-month average of 7.57.

CSGP PS Ratio Metrics

P/S vs. its own history

At 3.44, P/S is cheaper than usual, sitting higher than 4% of its 20-year history.

Sales Valuation

PS Ratio Formula & Definition

PS Ratio = Market Cap / Revenue (TTM)

The price-to-sales ratio compares market capitalization to trailing revenue. It is useful for valuing companies with little or no earnings.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

PS Ratio FAQ

What is the P/S ratio for CoStar Group, Inc. (CSGP)?

The P/S ratio for CSGP stock is 3.44.

Is CoStar Group, Inc.'s P/S ratio high or low?

The P/S ratio of 3.44 is 72% below its 5-year average of 12.48, near the low end of its 5-year range (3.27–21.74).

What is the TTM average P/S ratio for CoStar Group, Inc. (CSGP)?

The TTM average P/S ratio for CSGP stock is 7.57.

What is the 3Y average P/S ratio for CoStar Group, Inc. (CSGP)?

The 3Y average P/S ratio for CSGP stock is 11.15.

What is the 5Y average P/S ratio for CoStar Group, Inc. (CSGP)?

The 5Y average P/S ratio for CSGP stock is 13.16.

What is the 10Y average P/S ratio for CoStar Group, Inc. (CSGP)?

The 10Y average P/S ratio for CSGP stock is 13.70.

What is the 15Y average P/S ratio for CoStar Group, Inc. (CSGP)?

The 15Y average P/S ratio for CSGP stock is 11.97.

What is the 20Y average P/S ratio for CoStar Group, Inc. (CSGP)?

The 20Y average P/S ratio for CSGP stock is 10.16.

Showing the most recent 260 of 5,032 data points. The chart above shows the full history.

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