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CoStar Group, Inc. (CSGP)

Real Estate | Real Estate Services | Arlington, United States | NasdaqGS
32.22 USD +0.88 (2.808%) ⇧ (Aug. 28, 2026, 4 p.m. EDT)
After hours: 32.43 +0.21 (0.667%) ⇧ (Aug. 28, 2026, 7:52 p.m. EDT)

Short-term:★★⯪☆☆Long-term:★★★⯪☆Dividends:☆☆☆☆☆
Hot Take | Aug. 22, 2026, 5:52 a.m. EDT

The narrative here is one of a classic 'value trap' turning into a potential turnaround story, though the path forward remains fraught with uncertainty. Fundamentally, the company is showing signs of life with revenue growing 18.4% and net income exploding 817% in the latest quarter, alongside a massive jump in adjusted EBITDA. This profitability inflection is the primary driver for the long-term rating, which sits at 3.5 stars; the business is no longer a value trap, but the multi-year price history shows a brutal 68% slump that the market has yet to fully forgive, keeping the rating from reaching the 'exceptional' tier. The valuation metrics are schizophrenic: a trailing P/E of nearly 180 reflects the recent earnings collapse, while the forward P/E of 18.7 suggests the market is pricing in a rapid, aggressive recovery. However, the short-term outlook is murky. Despite the earnings beat, guidance tightening has dampened enthusiasm, and the statistical forecasting model leans slightly negative for the next 45 days (-4.28%), likely reacting to the recent 68% price correction and the gap between current prices and the 53.00 analyst target. The stock is currently trading below its 200-day moving average, confirming a downtrend that hasn't technically reversed yet. Crucially, there is no dividend to speak of; the payout history is empty, which eliminates any income component for investors. The options market tells a different story than the immediate price action, with heavy speculative buying of calls at strikes significantly above the current price, hinting that smart money sees the downside as exhausted and the upside potential as substantial. Until the stock clears its 200-day average and confirms a sustained trend reversal, the short-term edge remains neutral.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoETS ✓0.056417
MSTL0.057817
AutoTheta0.089048
AutoARIMA0.208312

Forecast horizon: 45 days | Selected: AutoETS

Forecast Reliability
Score 41%
H-stat 13.67
Ljung-Box p 0.000
Jarque-Bera p 0.535
Excess Kurtosis -0.70
Attribute Value
Sector Real Estate
Debt to Equity Ratio 14.537
Revenue per Share 8.6
Market Cap 13,055,467,520
Trailing P/E 179.00
Forward P/E 18.60
Beta 0.73
Profit Margins 2.08%
Website https://www.costargroup.com

As of Aug. 22, 2026, 5:52 a.m. EDT: Speculators are positioning for a significant upside move, evidenced by massive open interest walls at strikes 40, 45, 75, and 85 across various expirations. Call volume is heavily skewed toward out-of-the-money strikes, while put activity remains concentrated near the money or lower strikes, indicating a bullish bias despite the recent price decline. Implied volatility is elevated at near-term strikes compared to longer-dated ones, suggesting traders expect increased movement soon.


Info Dump

Attribute Value
52 Week Change -0.6443486
Address1 1,201 Wilson Blvd
All Time High 101.05
All Time Low 0.55
Ask 65.0
Ask Size 1
Audit Risk 2
Average Analyst Rating 2.1 - Buy
Average Daily Volume10 Day 5,214,470
Average Daily Volume3 Month 7,102,717
Average Volume 7,102,717
Average Volume10Days 5,214,470
Beta 0.731
Bid 29.99
Bid Size 2
Board Risk 1
Book Value 19.595
City Arlington
Compensation As Of Epoch Date 1,767,139,200
Compensation Risk 9
Country United States
Crypto Tradeable 0
Currency USD
Current Price 32.22
Current Ratio 2.214
Custom Price Alert Confidence HIGH
Date Short Interest 1,786,665,600
Day High 32.59
Day Low 31.45
Debt To Equity 14.537
Display Name CoStar
Earnings Call Timestamp End 1,785,268,800
Earnings Call Timestamp Start 1,785,268,800
Earnings Growth 12.61
Earnings Quarterly Growth 8.167
Earnings Timestamp 1,785,268,800
Earnings Timestamp End 1,793,131,200
Earnings Timestamp Start 1,793,131,200
Ebitda 394,000,000
Ebitda Margins 0.1108
Enterprise To Ebitda 32.887
Enterprise To Revenue 3.644
Enterprise Value 12,957,466,624
Eps Current Year 1.36135
Eps Forward 1.73229
Eps Trailing Twelve Months 0.18
Esg Populated 0
Exchange NMS
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 30.0616
Fifty Day Average Change 2.1584015
Fifty Day Average Change Percent 0.071799286
Fifty Two Week Change Percent -64.43486
Fifty Two Week High 91.89
Fifty Two Week High Change -59.67
Fifty Two Week High Change Percent -0.64936334
Fifty Two Week Low 25.89
Fifty Two Week Low Change 6.330002
Fifty Two Week Low Change Percent 0.24449602
Fifty Two Week Range 25.89 - 91.89
Financial Currency USD
First Trade Date Milliseconds 899,299,800,000
Float Shares 399,630,173
Forward Eps 1.73229
Forward P E 18.599657
Free Cashflow 412,700,000
Full Exchange Name NasdaqGS
Full Time Employees 8,441
Fullday Change 0.880001
Fullday Change Percent 2.80792
Fullday Price 32.4349
Gmt Off Set Milliseconds -14,400,000
Governance Epoch Date 1,785,542,400
Gross Margins 0.78683996
Gross Profits 2,798,000,128
Has Pre Post Market Data 1
Held Percent Insiders 0.012619999
Held Percent Institutions 1.04923
Implied Shares Outstanding 405,197,588
Industry Real Estate Services
Industry Disp Real Estate Services
Industry Key real-estate-services
Ir Website http://www.costar.com/investors.aspx
Is Earnings Date Estimate 0
Language en-US
Last Fiscal Year End 1,767,139,200
Last Split Date 1,624,838,400
Last Split Factor 10:1
Long Business Summary CoStar Group, Inc. provides information, analytics, and online marketplace services to real estate and related business communities in the United States, Australia, Canada, Europe, the Asia Pacific, and Latin America. It offers CoStar Property that provides inventory of office, industrial, retail, multifamily, hospitality, and student housing, and land properties; CoStar Leasing, a data on lease transactions and tools to manage user-entered lease data; CoStar Sales, a database of commercial real estate sales transactions; CoStar Owners provides detailed portfolio information; CoStar Markets to view and report on market and submarket trends; and CoStar Tenant that provides tenant information. The company also provides hospitality benchmarking that allows hotels to measure performance against competitors; Debt Solutions, a tool for lenders to manage loan portfolios and risk; and real estate and lease management technology solutions, such as lease administration, lease accounting, and transaction management services. In addition, it offers Apartamentos.com, an apartment marketing sites; LoopNet.com, a commercial property marketing sites; Homes.com, a home for sale listings site; Ten-X, an online auction platform for commercial real estate; Land.com, a marketplace for rural land sales; and BizBuySell.com, a marketplace for operating businesses and franchises for sale. It serves sales, leasing, and mortgage brokers; property, real estate investment trust, insurance companies, and asset managers; and government agencies, property owners, mortgage-backed security issuers, appraisers, design and construction professionals, pension fund managers, real estate developers, reporters tenant vendors, bankers, building services vendors, mortgage bankers, communications providers, retailers, institutional advisors, hospitality owners, investors, and real estate agents. The company was founded in 1986 and is headquartered in Arlington, Virginia.
Long Name CoStar Group, Inc.
Market us_market
Market Cap 13,055,467,520
Market State CLOSED
Max Age 86,400
Message Board Id finmb_387127
Most Recent Quarter 1,782,777,600
Net Income To Common 74,000,000
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 12,698,892,407
Number Of Analyst Opinions 20
Open 31.71
Operating Cashflow 497,000,000
Operating Margins 0.082159996
Overall Risk 4
Payout Ratio 0.0
Peg Ratio 0.14
Phone 202 346 6500
Post Market Change 0.21489716
Post Market Change Percent 0.66696817
Post Market Price 32.4349
Post Market Time 1,787,961,146
Previous Close 31.34
Price Eps Current Year 23.667683
Price Hint 2
Price To Book 1.6442971
Price To Sales Trailing12 Months 3.6713912
Profit Margins 0.02081
Quick Ratio 2.064
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key buy
Recommendation Mean 2.14286
Region US
Regular Market Change 0.880001
Regular Market Change Percent 2.80792
Regular Market Day High 32.59
Regular Market Day Low 31.45
Regular Market Day Range 31.45 - 32.59
Regular Market Open 31.71
Regular Market Previous Close 31.34
Regular Market Price 32.22
Regular Market Time 1,787,947,201
Regular Market Volume 4,336,370
Return On Assets 0.00466
Return On Equity 0.00894
Revenue Growth 0.184
Revenue Per Share 8.6
Sand P52 Week Change 0.20504117
Sector Real Estate
Sector Disp Real Estate
Sector Key real-estate
Share Holder Rights Risk 4
Shares Outstanding 405,197,588
Shares Percent Shares Out 0.041199997
Shares Short 16,691,379
Shares Short Previous Month Date 1,784,073,600
Shares Short Prior Month 16,321,416
Short Name CoStar Group, Inc.
Short Percent Of Float 0.041500002
Short Ratio 2.15
Source Interval 15
State VA
Symbol CSGP
Target High Price 53.0
Target Low Price 25.0
Target Mean Price 37.2
Target Median Price 35.0
Total Cash 1,266,000,000
Total Cash Per Share 3.124
Total Debt 1,155,000,064
Total Revenue 3,556,000,000
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps 0.18
Trailing P E 179.0
Trailing Peg Ratio 0.1381
Triggerable 1
Two Hundred Day Average 44.81725
Two Hundred Day Average Change -12.597248
Two Hundred Day Average Change Percent -0.28108034
Type Disp Equity
Volume 4,336,370
Website https://www.costargroup.com
Zip 22,209