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CSGP
Volume: 2.85M
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CoStar Group (CSGP) P/E Ratio

P/E Ratio as of Jul 31, 2025: 373.44

Average320.01
Median297.62
Minimum283.30
Maximum377.60
373.44
Past Month+93.69 (33.49%)
The P/E ratio for CoStar Group (CSGP) is 373.44 as of Jul 31, 2025. This represents a increase of 84.73% compared to its 12-month average P/E ratio of 202.15. A higher P/E ratio suggests that investors expect strong future earnings growth, while a lower P/E ratio may indicate a potentially undervalued stock or slowing growth.

CoStar Group P/E Ratio Formula = Stock Price ÷ Earnings Per Share (EPS)

CoStar Group’s P/E ratio represents the valuation of the company based on its earnings. It’s calculated by dividing the company’s latest stock price by its diluted earnings per share (EPS) over the past 12 months. The P/E ratio helps investors assess how much they are paying for each dollar of earnings, offering valuable insights when comparing CoStar Group to industry peers.

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CoStar Group (CSGP) P/E Ratio Historic Data

DateStock priceP/E ratio
Jul 1, 2025$81.91285.00
Jun 2, 2025$73.27254.94
May 1, 2025$76.58266.46
Apr 1, 2025$79.18232.95
Mar 3, 2025$75.39221.80
Feb 3, 2025$76.80178.60
Jan 2, 2025$70.83164.72

CoStar Group (CSGP) End of Year P/E Ratio

DateP/E ratioChange
2025373.44+124.30%
2024166.49+88.68%
202388.24-2.11%
202290.14-15.21%
2021106.31-31.40%
2020154.98—

FAQs About CoStar Group (CSGP) P/E ratio

The latest P/E ratio of CoStar Group (CSGP) is 373.44, as of Jul 31, 2025. This is calculated based on its current stock price and earnings per share (EPS).

CoStar Group’s last 12-month average P/E ratio is 202.15, compared to its current P/E ratio of 373.44. This reflects a increase of 84.73%.

CoStar Group’s current P/E ratio of 373.44 is higher than its last 12-month average P/E of 202.15. A higher P/E can indicate strong future growth expectations, while a lower P/E might suggest undervaluation.

CoStar Group’s average P/E ratio over the last 3 years is 129.15. Comparing this to the current P/E helps assess recent valuation trends and whether the stock is trading above or below its mid-term historical range.

CoStar Group’s average P/E ratio over the last 5 years is 125.82. A deviation from this historical average may indicate shifts in growth expectations, profitability, or broader market conditions affecting valuation.

CoStar Group (CSGP)

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