Market Cap 15.69B
Revenue (ttm) 3.25B
Net Income (ttm) 7.00M
EPS (ttm) N/A
PE Ratio 76.02
Forward PE 40.25
Profit Margin 0.22%
Debt to Equity Ratio 0.12
Volume 4,343,200
Avg Vol 6,347,730
Day's Range N/A - N/A
Shares Out 419.79M
Stochastic %K 8%
Beta 0.92
Analysts Strong Sell
Price Target $58.70

Company Profile

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...

Industry: Real Estate Services
Sector: Real Estate
Phone: 202 346 6500
Address:
1201 Wilson Blvd, Arlington, United States
LittleHashbrown
LittleHashbrown Apr. 24 at 4:08 PM
$CSGP when will the bleeding stop!!! If earnings are bad we’re screwed
0 · Reply
JoeB07
JoeB07 Apr. 23 at 2:09 PM
Ai Trade Update April 23 Losers keep losing...so sad. List of Ai Losers. Protect with PUTS or SELL. Ai is decimating value in these names: FIG GTLB NCNO IHAK BUG SNOW IBM ACN IGV CIBR $HACK $TYL $NTSK $CSGP $GWRE PD SAIL MDB FDS RELX VRSK DOCU VEEV U PATH ZETA WDAY PTRN S FTNT PEGA SAP PANW INTU TRI AKAM FROG BRZE DDOG ZS CRWD NET OKTA CRM SNOW ADBE MNDY DUOL TEAM NOW AI ASAN IOT MSFT BILL HUBS HCAT PCOR CHWY PINS ETSY VERX APPN AMPL FICO INTU ADP PAYX PAYC ROP PCTY TYL DT ESTC ANH List of Ai Winners. BUY these. Many of these names support data center buildout which will continue for the next decade. We’re still at the ground floor of this movement. These Ai names are printing $$$$: NBIS CRDO MRVL MU GEV PLAB EWY IESC STRL AGX ENS AEHR SIMO JBL TTMI MYRG TSEM PWR PRIM MOD LRCX AEIS TSM AIS ASML VRT FIX ACMR ASX GLW BE LITE AAOI IPGP ON GFS CAMT AMKR RMBS TER COHR MKSI SNDK VIAV KEYS NVDA SKYT-(IONQ) ALAB CIEN FEIM SEI STX WDC NVTS CRWV APLD GOOG TSSI AXTI LWLG POET ONTO NVMI ENTG Q
0 · Reply
ClownThePoet
ClownThePoet Apr. 23 at 1:44 PM
$CSGP non stop slaughter
0 · Reply
Estimize
Estimize Apr. 21 at 12:00 PM
Wall St is expecting 0.18 EPS for $CSGP Q1 [Reporting 04/28 AMC] http://www.estimize.com/intro/csgp?chart=historical&metric_name=eps&utm_co
0 · Reply
QuantInsider
QuantInsider Apr. 18 at 3:08 PM
$CSGP had a wild week, ripping almost 10% with zero news backing it up Today it's slightly red, down about 0.8%, hinting at a pause in that momentum spike Feels like things could get choppy if you're thinking of jumping in now Options action is pretty thin Saw a buy of around 987 May 15 $55 calls, way out of the money at $0.20 Looks like a speculative play, not something with big institutional backing So, not the strongest signal to follow With almost no weekly options flow to speak of, it's all about watching price and volume Keep an eye on those key levels instead of relying on options positioning Stay sharp out there
0 · Reply
JoeB07
JoeB07 Apr. 17 at 1:32 PM
Ai Trade Update April 17, 2026. Losers catch a bounce. Winners keep winning. Current list of Ai Losers. Protect with PUTS or SELL. Ai is decimating value in these names: FIG GTLB NCNO IHAK BUG SNOW IBM ACN IGV CIBR $HACK $TYL $NTSK $CSGP $GWRE PD SAIL MDB FDS RELX VRSK DOCU VEEV U PATH ZETA WDAY PTRN S FTNT PEGA SAP PANW INTU TRI AKAM FROG BRZE DDOG ZS CRWD NET OKTA CRM SNOW ADBE MNDY DUOL TEAM NOW AI ASAN IOT MSFT BILL HUBS HCAT PCOR CHWY PINS ETSY VERX APPN AMPL Current list of Ai Winners. BUY these. Many of these names support data center buildout which will continue for the next decade. We’re still at the ground floor of this movement. These Ai names are printing $$$$: NBIS CRDO MRVL MU GEV PLAB EWY IESC STRL AGX ENS AEHR SIMO JBL TTMI MYRG TSEM PWR PRIM MOD LRCX AEIS TSM AIS ASML VRT FIX ACMR ASX GLW BE LITE AAOI IPGP ON GFS CAMT AMKR RMBS TER COHR MKSI SNDK VIAV KEYS NVDA SKYT-(IONQ) ALAB CIEN FEIM SEI STX WDC NVTS CRWV APLD GOOG TSSI AXTI LWLG POET Have a great weekend!
0 · Reply
aristocks
aristocks Apr. 16 at 3:40 PM
$CSGP moment of truth.. Getting to the 20 EMA again.. Have been trading below the 20 EMA since 8.2025 (with the exception of few crossover which were short lived). ..let's see if the bottom is finally in..
0 · Reply
OfficialStocktwitsUser
OfficialStocktwitsUser Apr. 14 at 1:29 PM
$CSGP RSI: 26.28, MACD: -2.5267 Vol: 2.21, MA20: 40.73, MA50: 45.43 ⚪ HOLD - Sideways 👉 https://quantumstockalerts.com Disclaimer: I am not a financial advisor. This post reflects personal analysis and opinions only. Please do your own research before investing or trading.
0 · Reply
aristocks
aristocks Apr. 13 at 11:56 PM
$CSGP terrible.. Volume rising on the downtrend is never good sign.. ..But I am willing to bet on it.. My stop is just below 30$ will keep an eye on it and add if the recovery has leg. Looking for first big resistance 44.56$, 53.3$ and then 68.5$ Not financial advice. Do your own DD.
1 · Reply
aristocks
aristocks Apr. 13 at 3:57 PM
$CSGP added Now back at level Jan 2019 🫣 Too good to pass IMO. Especially when the real sector has been flashing sign of life since… Lots of hope in http://homes.com, but I am willing to take the potential upside prospect, for a limited downside (stop loss at around 25-30$$). I would think a 70$ upside vs 5-10$ downside warrants a bit more risk than I am usually comfortable with. Not financial advice. Do your DD
0 · Reply
Latest News on CSGP
CoStar Data Shows Aire Park Driving New Rental Highs in Leeds

Apr 17, 2026, 4:59 AM EDT - 8 days ago

CoStar Data Shows Aire Park Driving New Rental Highs in Leeds


U.S. Office Leasing Reaches Strongest Quarter Since 2018

Apr 9, 2026, 9:00 AM EDT - 15 days ago

U.S. Office Leasing Reaches Strongest Quarter Since 2018


U.S. Retail Construction Activity Pulls Back in First Quarter

Apr 7, 2026, 9:00 AM EDT - 17 days ago

U.S. Retail Construction Activity Pulls Back in First Quarter


Visual Lease Named 2026 GlobeSt. Influencer in CRE Technology

Mar 23, 2026, 9:00 AM EDT - 4 weeks ago

Visual Lease Named 2026 GlobeSt. Influencer in CRE Technology


Homes.com Expands Early Access to Pre-Market Listings

Mar 18, 2026, 9:00 AM EDT - 5 weeks ago

Homes.com Expands Early Access to Pre-Market Listings

EXPI


CoStar Group Appoints Nana Banerjee to Its Board of Directors

Mar 16, 2026, 4:00 AM EDT - 5 weeks ago

CoStar Group Appoints Nana Banerjee to Its Board of Directors


CoStar Group Corrects D. E. Shaw's Highly Misleading Claims

Mar 11, 2026, 8:00 AM EDT - 6 weeks ago

CoStar Group Corrects D. E. Shaw's Highly Misleading Claims


These Were the Best and Worst S&P 500 Stocks in February

Feb 27, 2026, 1:50 PM EST - 2 months ago

These Were the Best and Worst S&P 500 Stocks in February

EPAM GLW TPL


CoStar Data Show Sharp London Office Yield Compression in 2025

Feb 26, 2026, 3:00 AM EST - 2 months ago

CoStar Data Show Sharp London Office Yield Compression in 2025


CoStar Group Analysts Cut Their Forecasts Following Q4 Results

Feb 25, 2026, 10:33 AM EST - 2 months ago

CoStar Group Analysts Cut Their Forecasts Following Q4 Results


CoStar's U.S. Retail Projections Remain Steady Through 2026

Feb 18, 2026, 9:00 AM EST - 2 months ago

CoStar's U.S. Retail Projections Remain Steady Through 2026


CoStar Projects Stable U.S. Office Vacancy Through 2026

Feb 6, 2026, 9:00 AM EST - 2 months ago

CoStar Projects Stable U.S. Office Vacancy Through 2026


This Hedge Fund Is Taking Aim at CoStar. The Stock Is Rising.

Jan 27, 2026, 10:28 AM EST - 3 months ago

This Hedge Fund Is Taking Aim at CoStar. The Stock Is Rising.


Third Point Sends Letter to Board of Directors of CoStar Group

Jan 27, 2026, 8:43 AM EST - 3 months ago

Third Point Sends Letter to Board of Directors of CoStar Group


LittleHashbrown
LittleHashbrown Apr. 24 at 4:08 PM
$CSGP when will the bleeding stop!!! If earnings are bad we’re screwed
0 · Reply
JoeB07
JoeB07 Apr. 23 at 2:09 PM
Ai Trade Update April 23 Losers keep losing...so sad. List of Ai Losers. Protect with PUTS or SELL. Ai is decimating value in these names: FIG GTLB NCNO IHAK BUG SNOW IBM ACN IGV CIBR $HACK $TYL $NTSK $CSGP $GWRE PD SAIL MDB FDS RELX VRSK DOCU VEEV U PATH ZETA WDAY PTRN S FTNT PEGA SAP PANW INTU TRI AKAM FROG BRZE DDOG ZS CRWD NET OKTA CRM SNOW ADBE MNDY DUOL TEAM NOW AI ASAN IOT MSFT BILL HUBS HCAT PCOR CHWY PINS ETSY VERX APPN AMPL FICO INTU ADP PAYX PAYC ROP PCTY TYL DT ESTC ANH List of Ai Winners. BUY these. Many of these names support data center buildout which will continue for the next decade. We’re still at the ground floor of this movement. These Ai names are printing $$$$: NBIS CRDO MRVL MU GEV PLAB EWY IESC STRL AGX ENS AEHR SIMO JBL TTMI MYRG TSEM PWR PRIM MOD LRCX AEIS TSM AIS ASML VRT FIX ACMR ASX GLW BE LITE AAOI IPGP ON GFS CAMT AMKR RMBS TER COHR MKSI SNDK VIAV KEYS NVDA SKYT-(IONQ) ALAB CIEN FEIM SEI STX WDC NVTS CRWV APLD GOOG TSSI AXTI LWLG POET ONTO NVMI ENTG Q
0 · Reply
ClownThePoet
ClownThePoet Apr. 23 at 1:44 PM
$CSGP non stop slaughter
0 · Reply
Estimize
Estimize Apr. 21 at 12:00 PM
Wall St is expecting 0.18 EPS for $CSGP Q1 [Reporting 04/28 AMC] http://www.estimize.com/intro/csgp?chart=historical&metric_name=eps&utm_co
0 · Reply
QuantInsider
QuantInsider Apr. 18 at 3:08 PM
$CSGP had a wild week, ripping almost 10% with zero news backing it up Today it's slightly red, down about 0.8%, hinting at a pause in that momentum spike Feels like things could get choppy if you're thinking of jumping in now Options action is pretty thin Saw a buy of around 987 May 15 $55 calls, way out of the money at $0.20 Looks like a speculative play, not something with big institutional backing So, not the strongest signal to follow With almost no weekly options flow to speak of, it's all about watching price and volume Keep an eye on those key levels instead of relying on options positioning Stay sharp out there
0 · Reply
JoeB07
JoeB07 Apr. 17 at 1:32 PM
Ai Trade Update April 17, 2026. Losers catch a bounce. Winners keep winning. Current list of Ai Losers. Protect with PUTS or SELL. Ai is decimating value in these names: FIG GTLB NCNO IHAK BUG SNOW IBM ACN IGV CIBR $HACK $TYL $NTSK $CSGP $GWRE PD SAIL MDB FDS RELX VRSK DOCU VEEV U PATH ZETA WDAY PTRN S FTNT PEGA SAP PANW INTU TRI AKAM FROG BRZE DDOG ZS CRWD NET OKTA CRM SNOW ADBE MNDY DUOL TEAM NOW AI ASAN IOT MSFT BILL HUBS HCAT PCOR CHWY PINS ETSY VERX APPN AMPL Current list of Ai Winners. BUY these. Many of these names support data center buildout which will continue for the next decade. We’re still at the ground floor of this movement. These Ai names are printing $$$$: NBIS CRDO MRVL MU GEV PLAB EWY IESC STRL AGX ENS AEHR SIMO JBL TTMI MYRG TSEM PWR PRIM MOD LRCX AEIS TSM AIS ASML VRT FIX ACMR ASX GLW BE LITE AAOI IPGP ON GFS CAMT AMKR RMBS TER COHR MKSI SNDK VIAV KEYS NVDA SKYT-(IONQ) ALAB CIEN FEIM SEI STX WDC NVTS CRWV APLD GOOG TSSI AXTI LWLG POET Have a great weekend!
0 · Reply
aristocks
aristocks Apr. 16 at 3:40 PM
$CSGP moment of truth.. Getting to the 20 EMA again.. Have been trading below the 20 EMA since 8.2025 (with the exception of few crossover which were short lived). ..let's see if the bottom is finally in..
0 · Reply
OfficialStocktwitsUser
OfficialStocktwitsUser Apr. 14 at 1:29 PM
$CSGP RSI: 26.28, MACD: -2.5267 Vol: 2.21, MA20: 40.73, MA50: 45.43 ⚪ HOLD - Sideways 👉 https://quantumstockalerts.com Disclaimer: I am not a financial advisor. This post reflects personal analysis and opinions only. Please do your own research before investing or trading.
0 · Reply
aristocks
aristocks Apr. 13 at 11:56 PM
$CSGP terrible.. Volume rising on the downtrend is never good sign.. ..But I am willing to bet on it.. My stop is just below 30$ will keep an eye on it and add if the recovery has leg. Looking for first big resistance 44.56$, 53.3$ and then 68.5$ Not financial advice. Do your own DD.
1 · Reply
aristocks
aristocks Apr. 13 at 3:57 PM
$CSGP added Now back at level Jan 2019 🫣 Too good to pass IMO. Especially when the real sector has been flashing sign of life since… Lots of hope in http://homes.com, but I am willing to take the potential upside prospect, for a limited downside (stop loss at around 25-30$$). I would think a 70$ upside vs 5-10$ downside warrants a bit more risk than I am usually comfortable with. Not financial advice. Do your DD
0 · Reply
anachartanalyst
anachartanalyst Apr. 13 at 12:01 PM
$CSGP https://anachart.com/wp-content/uploads/ana_temp/1776081671_soc-img.jpg
0 · Reply
DonCorleone77
DonCorleone77 Apr. 13 at 4:27 AM
$SPY $CSGP $GFL $BNTX $MS TOP 5 WEEKEND STORIES: 1) President Trump said on social media: "So, there you have it, the meeting went well, most points were agreed to, but the only point that really mattered, NUCLEAR, was not. Effective immediately, the United States Navy, the Finest in the World, will begin the process of BLOCKADING any and all Ships trying to enter, or leave, the Strait of Hormuz. At some point, we will reach an "ALL BEING ALLOWED TO GO IN, ALL BEING ALLOWED TO GO OUT" basis, but Iran has not allowed that to happen by merely saying, "There may be a mine out there somewhere," that nobody knows about but them. THIS IS WORLD EXTORTION, and Leaders of Countries, especially the United States of America, will never be extorted. I have also instructed our Navy to seek and interdict every vessel in International Waters that has paid a toll to Iran. No one who pays an illegal toll will have safe passage on the high seas. 2) Daniel Loeb's Third Point will not pursue a proxy fight against CoStar Group (CSGP), Svea Herbst-Bayliss of Reuters reports, citing sources familiar with the matter and a letter seen by Reuters. Third Point changed plans after it became clear that its plans to pressure CoStar into focusing more on the core business might not salvage the company, sources told Reuters. "We no longer believe that our original thesis holds true today and have disposed of our position in its entirety," Loeb wrote in a letter to investors seen by Reuters. 3) GFL Environmental (GFL) is planning to acquire Canada's Secure Waste Infrastructure (SECYF) in a transaction valued over $4.3B including debt, with the deal expected to be structured with roughly 20% cash and 80% stock, Paula Sambo of Bloomberg reports, citing a person familiar with the matter. The proposed price is around C$24.50 per share, the source added. 4) BioNTech (BNTX) announced positive results from the primary analysis of a Phase 2 cohort evaluating trastuzumab pamirtecan, BNT323 or DB-1303, in patients with HER2-expressing, advanced endometrial cancer whose disease progressed on or after first-line chemotherapy with or without prior checkpoint inhibitor treatment. This cohort is part of a global Phase 1/2a clinical trial investigating the HER2-targeted antibody-drug conjugate, ADC, candidate trastuzumab pamirtecan in multiple solid tumors. The data demonstrated clinically meaningful efficacy and a manageable safety profile for trastuzumab pamirtecan monotherapy across all HER2 immunohistochemistry expression levels. 5) Morgan Stanley (MS) analyst Yang Liu upgraded Bilibili to Overweight from Equal Weight with a price target of $31, up from $25. The firm sees "emerging value" in the shares with better game pipeline visibility for Bilibili. The company has AI adoption tailwinds and a more attractive valuation after the recent share pullback, the analyst tells investors in a research note. Morgan Stanley believes Bilibili's game business will enter new upcycle in the second half of 2026 backed by three new products.
0 · Reply
TalkMarkets
TalkMarkets Apr. 12 at 4:21 PM
8 Elite #Stocks That Control Their #Markets (Best Compounders To Buy Now) $AAPL $ASML $AWK $BAM $CSGP https://talkmarkets.com/article/8-elite-stocks-that-control-their-markets-best-compounders-to-buy-now-1776010808
0 · Reply
LittleHashbrown
LittleHashbrown Apr. 10 at 2:54 PM
$CSGP this is honestly crazy. CEO bought a bunch at $44 and they have been aggressively buying back shares.
3 · Reply
JuliaDavisNYC
JuliaDavisNYC Apr. 10 at 2:16 PM
$CSGP Anyone covering their short position yet? $SPY
0 · Reply
JoeB07
JoeB07 Apr. 9 at 6:41 PM
Ai Trade Update April 9, 2026. Buy winners, we’re just getting started. Current list of Ai Winners. Many of these names support data center buildout which will continue for the next decade. We’re still at the ground floor of this movement. These names are printing $$$$ for investors: NBIS CRDO MRVL MU GEV PLAB EWY IESC STRL AGX ENS AEHR SIMO JBL TTMI MYRG TSEM PWR PRIM EWY MOD LRCX AEIS TSM AIS ASML VRT FIX ACMR ASX GLW BE LITE AAOI IPGP ON GFS CAMT AMKR RMBS TER COHR MKSI SNDK VIAV KEYS NVDA SKYT-(IONQ) ALAB CIEN FEIM SEI STX WDC NVTS CRWV APLD GOOG Current list of Ai Vulnerables. Stay AWAY from these, or protect with PUTS. Ai is decimating value in these names: FIG GTLB NCNO IHAK BUG SNOW IBM ACN IGV CIBR HACK $TYL $NTSK $CSGP $GWRE $PD SAIL MDB FDS RELX VRSK DOCU VEEV U PATH ZETA WDAY PTRN S FTNT PEGA SAP PANW INTU TRI AKAM FROG BRZE DDOG ZS CRWD NET OKTA CRM SNOW ADBE MNDY DUOL TEAM NOW AI ASAN IOT MSFT BILL HUBS HCAT PCOR CHWY PINS ETSY Let me know if you have additional names.
0 · Reply
Shonybalony
Shonybalony Apr. 9 at 1:38 PM
$CSGP $NOW $ZG free fall
0 · Reply
Estimize
Estimize Apr. 8 at 12:03 PM
Wall St is expecting 0.18 EPS for $CSGP Q1 [Reporting 04/28 AMC] http://www.estimize.com/intro/csgp?chart=historical&metric_name=eps&utm_co
0 · Reply
NasdaqPulse
NasdaqPulse Apr. 4 at 1:59 PM
Q1 2026 reality check — some former market darlings got absolutely crushed: 👉Click to view @NasdaqPulse for timely updates amid the volatility. • $APP: -43% • $HOOD: -41% • $TTD: -41% • $WDAY: -41% • $CSGP: -40% This isn’t just random selling — this is a full-on risk reset in high-multiple names. What stands out: • Growth names got hit hardest • Sentiment flipped FAST from optimism → risk-off • Many of these were crowded trades not long ago Now the real question: Are these broken… or becoming the next rebound setups? Big drawdowns create opportunity — but only if fundamentals and momentum stabilize. Who’s watching for a bounce vs staying far away?
2 · Reply
Shonybalony
Shonybalony Apr. 1 at 5:45 PM
$CSGP $ZG Interesting how these two are almost identical now
0 · Reply
CapitalMonk
CapitalMonk Apr. 1 at 4:39 PM
$CSGP Price: $40.17 (-0.42%) Trend: Bearish Market Bias (7D): Sideways ⚖️ Expected Range: ±3.19% RSI: 28.4 | Momentum: Strong Downside Volume: -68.1% vs avg Volatility: 2.08% Support: $38.69 | Resistance: $49.03 Tools used: https://www.trade-ideas.com Code: INTERSTOCK25
0 · Reply
Shonybalony
Shonybalony Apr. 1 at 1:56 PM
$CSGP whyyyyyy
0 · Reply