CoStar Group, Inc.
As of Oct 22, 2026, CoStar Group is in Stage 4, the downtrend phase, now in week 2 (since Oct 12, 2026). It closed at $35.45, 54.7% below its 52-week high and below its 200-day average, which is falling.
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. More about the company
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CSGP among Real Estate Services29th of 44 by relative strength
All 44 →| # | Stock | Stage | RS | 1M |
|---|---|---|---|---|
| 1 | RMR | Stage 3 · wk 8 | 79 | −3.1% |
| 2 | COMP | Stage 3 · wk 5 | 77 | +8.8% |
| 3 | IHS | Stage 2 · wk 43 | 75 | +0.4% |
| 4 | IRS | Stage 4 · wk 9 | 72 | −6.0% |
| 5 | PETZ | Stage 2 · wk 5 | 72 | −3.0% |
| 6 | HBNB | Stage 4 · wk 19 | 71 | −2.8% |
| 7 | CHCI | Stage 2 · wk 9 | 70 | −12.2% |
| 8 | TCI | Stage 2 · wk 1 | 65 | +17.4% |
| …29 | CSGP | Stage 4 · wk 2 | 22 | +25.4% |
CoStar Group: quick answers
What stage is CoStar Group in?
As of Oct 22, 2026, CoStar Group (CSGP) is in Stage 4, the downtrend phase. It entered Stage 4 on Oct 12, 2026 and is in week 2. What the four stages mean
Is CoStar Group in an uptrend?
No. CoStar Group is in a Stage 4 downtrend. It trades 5.7% below its 200-day average, which is falling.
How far is CoStar Group from its 52-week high?
CoStar Group closed at $35.45 on Oct 22, 2026, 54.7% below its 52-week high of $78.23. Its 52-week low is $26.95.
How has CoStar Group performed over the past year?
As of Oct 22, 2026, CoStar Group is down 53.9% over the past year and down 46.0% so far in 2026.
Which sector and industry is CoStar Group in?
CoStar Group is in the Real Estate Services industry, part of the Real Estate sector.
About this companyReal Estate· Real Estate Services
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.
Visit company website →All analytics based on EOD data. Data as of 2026-10-22. Past data patterns are not indicative of future results. This page is a data analytics tool only.