CSGP — CoStar Group Inc. stock price and chart

CSGP

CoStar Group Inc.Stock · Real EstateUS REITs 0.8% · S&P 500 Equal Weight 0.1% · Nasdaq Composite 0.03% · S&P 500 0.02% · Russell 3000 0.02% · Russell 1000 0.02% · US Stock Market 0.02% · MSCI ACWI 0.02% · MSCI World 0.01%

$29.09-0.72%

as of market close, Sep 18, 2026

☾ AH — —

PeersWELLEQIXPLDVMRKDLRO

Technical analysis2

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Addendum charts0

VolumeS

20162019202120242026

20.030.040.050.060.070.080.090.0050.0M$29.09

2026-09-18

Price$29.09

MA20$32.13

MA50$54.63

Vol39.2M

What would $1,000 invested in CSGP be worth today? →

CSGP returns: By year · By month · By week · Trailing

Key stats

Price data

Price: $29.09
Change YTD: -56.74%
Next earnings: Oct 27, 2026
Market cap: 11.8B2016-09 7.1B2026-09 11.8B+67.0% over the window
Enterprise value: 11.7B
Shares outstanding: 405.2M2016-06 326M2026-06 405.2M+24.3% over the window
52W low: $25.89
52W high: $89.80
From 52W high: -67.61%
From 52W low: +12.36%
52W range: 5%
Beta: 0.74

Volume

Rel volume: 2.55×
30D volume: 6.7M
30D $ vol: 210.5M

Fundamentals

Sales (ttm): 3.6B2016-06 788.7M2026-06 3.6B+350.8% over the window
Sales/share: $8.772016-06 $2.422026-06 $8.77+262.7% over the window
EPS (ttm): $0.182016-06 $0.162026-06 $0.18+13.6% over the window
FCF (ttm): 280M2016-06 175M2026-06 280M+60.0% over the window
FCF/share: $0.692016-06 $0.542026-06 $0.69+28.7% over the window
Book value/share: $19.582016-06 $4.862026-06 $19.58+302.4% over the window
Net margin: 2.07%2016-06 6.3%2026-06 2.1%-67.3% over the window
ROE: 0.93%2016-06 3.1%2026-06 0.9%-70.5% over the window
ROA: 0.73%2016-06 2.4%2026-06 0.7%-69.4% over the window
Debt / equity: 0.13×2016-06 0.202026-06 0.13-38.8% over the window
Current ratio: 2.212016-06 3.952026-06 2.21-43.9% over the window

Growth (CAGR, ttm) · 10Y

Sales: +22.00%2025-06-30 → 2026-06-302.9B → 3.6B (+22.0% total)+15.28%2023-06-30 → 2026-06-302.3B → 3.6B (+53.2% total)+14.48%2021-06-30 → 2026-06-301.8B → 3.6B (+96.6% total)+16.25%2016-06-30 → 2026-06-30788.7M → 3.6B (+350.8% total)
Net income: -29.32%2025-06-30 → 2026-06-30104.1M → 73.6M (-29.3% total)-42.35%2023-06-30 → 2026-06-30384.3M → 73.6M (-80.8% total)-20.33%2021-06-30 → 2026-06-30229.3M → 73.6M (-67.9% total)+3.96%2016-06-30 → 2026-06-3049.9M → 73.6M (+47.4% total)
FCF: +201.95%2025-06-30 → 2026-06-3092.8M → 280M (+201.7% total)-18.11%2023-06-30 → 2026-06-30509.9M → 280M (-45.1% total)-9.55%2020-12-31 → 2026-06-30486.1M → 280M (-42.4% total)+4.81%2016-06-30 → 2026-06-30175M → 280M (+60.0% total)
Shares: -4.36%2025-06-30 → 2026-06-30423.7M → 405.2M (-4.4% total)-0.26%2023-06-30 → 2026-06-30408.3M → 405.2M (-0.8% total)+0.51%2021-06-30 → 2026-06-30395M → 405.2M (+2.6% total)+2.20%2016-06-30 → 2026-06-30326M → 405.2M (+24.3% total)

Per-share growth (CAGR, ttm) · 10Y

EPS: -30.15%2025-06-30 → 2026-06-30$0.25 → $0.18 (-30.1% total)-43.00%2023-06-30 → 2026-06-30$0.95 → $0.18 (-81.5% total)-21.50%2021-06-30 → 2026-06-30$0.59 → $0.18 (-70.2% total)+1.29%2016-06-30 → 2026-06-30$0.16 → $0.18 (+13.6% total)
Sales/share: +27.56%2025-06-30 → 2026-06-30$6.88 → $8.77 (+27.5% total)+15.58%2023-06-30 → 2026-06-30$5.68 → $8.77 (+54.4% total)+13.90%2021-06-30 → 2026-06-30$4.58 → $8.77 (+91.7% total)+13.75%2016-06-30 → 2026-06-30$2.42 → $8.77 (+262.7% total)
FCF/share: +215.71%2025-06-30 → 2026-06-30$0.22 → $0.69 (+215.5% total)-17.89%2023-06-30 → 2026-06-30$1.25 → $0.69 (-44.7% total)-10.01%2020-12-31 → 2026-06-30$1.23 → $0.69 (-44.0% total)+2.56%2016-06-30 → 2026-06-30$0.54 → $0.69 (+28.7% total)
Book value/share: -3.59%2025-06-30 → 2026-06-30$20.30 → $19.58 (-3.6% total)+4.02%2023-06-30 → 2026-06-30$17.39 → $19.58 (+12.6% total)+6.94%2021-06-30 → 2026-06-30$13.99 → $19.58 (+39.9% total)+14.94%2016-06-30 → 2026-06-30$4.86 → $19.58 (+302.4% total)
Price: -67.43%2025-09-18 → 2026-09-18$89.26 → $29.09 (-67.4% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.-28.54%2023-09-18 → 2026-09-18$79.72 → $29.09 (-63.5% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.-20.10%2021-09-17 → 2026-09-18$89.38 → $29.09 (-67.5% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+3.29%2016-09-16 → 2026-09-18$21.04 → $29.09 (+38.3% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.
Total return: -67.43%2025-09-18 → 2026-09-18$89.26 → $29.09 (-67.4% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.-28.54%2023-09-18 → 2026-09-18$79.72 → $29.09 (-63.5% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.-20.10%2021-09-17 → 2026-09-18$89.38 → $29.09 (-67.5% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+3.29%2016-09-16 → 2026-09-18$21.04 → $29.09 (+38.3% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.

Fundamentals end at the last reported quarter; price and total return end at the latest close.

Valuation

P/E (ttm)Price ÷ TTM diluted EPS. Net income carries everything below the operating line, including one-off gains. Negative when the trailing year lost money.: 165.1×2016-09 89.922026-09 160.12+78.1% over the window
P/OI (ttm)Price ÷ TTM operating income. Excludes the below-the-line items that make P/E jump — mark-to-market gains, settlements, tax true-ups.: 153.1×2016-09 52.852026-09 153.05+189.6% over the window
Fwd P/E: 17.8×
P/S (ttm)Market cap ÷ TTM revenue.: 3.3×2016-09 8.692026-09 3.31-61.8% over the window
P/B (mrq)Market cap ÷ stockholders' equity at the most recent quarter end.: 1.5×2016-09 4.362026-09 1.49-65.9% over the window
P/FCF (ttm)Market cap ÷ TTM free cash flow (operating cash flow − capex).: 42.1×2016-09 35.342026-09 42.09+19.1% over the window
EV/EBITDA (fy): 29.7×
EV/Sales (ttm): 3.3×
FCF yield (ttm)TTM free cash flow ÷ market cap — the inverse of P/FCF.: 2.38%2016-06 2.5%2026-06 2.4%-2.2% over the window
Buyback yield (realized, 1y)1 − shares_at(2026-06-30) ÷ shares_at(2025-06-30) = 1 − 405.2M ÷ 423.7M. Point-in-time share counts from the company's own SEC filings (the same count at both ends), published only when the cash flow statement shows repurchases inside that window. A falling price can't inflate it; negative means net dilution.: 4.36%
Shareholder yield (realized, 1y)Buyback leg + dividend leg: shares retired over the year (4.36%) + dividends paid over that year ($0) ÷ market_cap_at(2025-06-30) ($34.1B). Both legs are measured against the start of the window, so a payout can't shrink its own denominator.: 4.36%
Buyback yield (cash, ttm)Buybacks net of issuance over the trailing twelve months ($1B) ÷ today's market cap ($11.8B). Dollars SPENT over what the company is worth NOW — a stock that fell after buying reads high.: 8.68%2016-06 0.0%2026-06 8.9%
Shareholder yield (cash, ttm)(TTM buybacks net of issuance $1B + TTM dividends $0) ÷ today's market cap ($11.8B). Same caveat as the cash buyback yield.: 8.68%2016-06 0.0%2026-06 8.9%

Vs own 10Y history

P/E: 80th
P/OI: 84th
P/S: 0th
P/B: 1st
P/FCF: 8th

Bar = where today’s multiple sits in CSGP’s own 10-year range:near a decade-low (cheap)→near a decade-high (rich).

Performance · price return · as of 2026-09-18

-0.72%

-4.50%

-7.30%

-3.42%

YTD

-56.74%

-67.41%

-67.45%

Financial statements

Open full CSGP financials →

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SPG	Simon Property Group Inc.	-6.93%	+0.42%
BAM	Brookfield Asset Management Inc	-10.51%	+1.41%
DLR	Digital Realty Trust Inc.	-6.72%	-1.16%

CoStar Group Inc. (CSGP) trades at $29.09 with a live price and an interactive chart covering 28+ years of daily price history, plus key valuation metrics. ChartRow also publishes CSGP’s financial statements free — annual and quarterly income statement, balance sheet, and cash flow straight from SEC filings, with P/E and valuation history and dividend data. See full CSGP financial statements →

CSGP — CoStar Group Inc. price, chart and key statistics