Basics CoStar Group, Inc. CoStar Group Inc provides commercial real estate data covering over 4 million properties from various subsectors from commercial areas. It operates five flagship brands: CoStar, LoopNet, Apartments.com, BizBuySell, and LandsofAmerica. IPO Date: July 1, 1998 Sector: Industrials Industry: Professional Services Market Cap: $31.46B Activated in VL: True Average Daily Range Avg Daily Range: $2.23 | 1.36% Avg Daily Range (30 D): $1.50 | 1.94% Avg Daily Range (90 D): $1.11 | 1.46% Institutional Daily Volume Avg Daily Volume: .47M Avg Daily Volume (30 D): 2.94M Avg Daily Volume (90 D): 2.62M Trade Size Avg Trade Size (Sh.): 66 Avg Trade Size (Sh.) (30 D): 58 Avg Trade Size (Sh.) (90 D): 59 Institutional Trades Total Inst.Trades: 10,758 Avg Inst. Trade: $7.28M Avg Inst. Trade (30 D): $8.39M Avg Inst. Trade (90 D): $7.62M Avg Inst. Trade Volume: .15M Avg Inst. Trades (Per Day): 3 Market Closing Trades Avg Closing Trade: $21.11M Avg Closing Trade (30 D): $47.07M Avg Closing Trade (90 D): $44.21M Avg Closing Volume: 336.44K         News Feb 18, 2025 @ 10:30 PM CoStar Group Revenue Beats, EPS Dips Source: Jesterai Nov 5, 2024 @ 1:00 PM Zillow's 10X Opportunity in Real Estate Source: Travis Hoium Oct 23, 2024 @ 5:05 PM Why CoStar Group Stock Was Sliding Today Source: Jeremy Bowman Oct 23, 2024 @ 4:32 PM CoStar Group: Analyst Confidence Makes This Stock ... Source: Marketbeat.Com Oct 7, 2024 @ 1:39 PM 3 Technology Stocks Set to Outperform This Quarter... Source: Marketbeat.Com Financials   TTM Q1 2025 Q4 2024 Basic EPS $.29 $-.04 $.15 Diluted EPS $.29 $-.04 $.15 Revenue $ 2.81B $ 732.2M $ 709.4M Gross Profit $ 2.24B $ 578.9M $ 568.5M Net Income / Loss $ 117.2M $ -14.8M $ 59.8M Operating Income / Loss $ 4.8M $ -42.8M $ 40M Cost of Revenue $ 570.6M $ 153.3M $ 140.9M Net Cash Flow $ -1173.4M $ -902.8M $ -256.6M PE Ratio 265.48     Splits Jun 28, 2021:   1:10