CSGP

Costar Group, Inc.

Market cap, also known as market capitalization, is the total market value of a company. It’s calculated by multiplying the current market price by the total number of shares outstanding. Costar Group, Inc. market cap is $37.34B.

52 week high is the highest price of a stock in the past 52 weeks, or one year. Costar Group, Inc. 52 week high is $97.43 as of September 10, 2025.

52 week low is the lowest price of a stock in the past 52 weeks, or one year. Costar Group, Inc. 52 week low is $68.26 as of September 10, 2025.

Costar Group, Inc. stock price today is $86.30.

Costar Group, Inc. stock price yesterday was $88.14.

The Price-to-Earnings (or P/E) ratio is a commonly used tool for valuing a company. It’s calculated by dividing the current share price by the earnings per share (or EPS). It can also be calculated by dividing the company’s Market Cap by the Net Profit. Costar Group, Inc.’s P/E ratio is 345.78.

The Price-to-Book (P/B) ratio is a commonly used tool for valuing a company. It’s calculated by dividing a company’s market capitalization by its book value. Costar Group, Inc. P/B ratio is 4.3397.

The 50-day moving average is a frequently used data point by active investors and traders to understand the trend of a stock. It’s calculated by averaging the closing stock price over the previous 50 trading days. Costar Group, Inc. 50-day moving average is $88.87.

Costar Group, Inc. has 6,593 employees.