Compass, Inc. Class A (COMP)
COMP moved a median of +0.31% 30 minutes after news, and -0.15% by the close. How COMP actually reacts to news — the realized, point-in-time move the market made, measured across 448 labeled events over the last three years with zero look-ahead.
COMP’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | +0.06% | 51% | 448 |
| 30-min | +0.31% | 55% | 448 |
| 60-min | +0.18% | 55% | 448 |
| to close | -0.15% | 47% | 447 |
| Middle 50% of COMP reactions | -1.16% to +1.67% |
|---|---|
| Median reaction (30-min) | +0.31% |
| Measured reactions | 448 |
Half of all Compass, Inc. Class A news events land between -1.16% and +1.67% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How COMP reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 20 | -0.84% | 30% | -0.99% |
| Analyst downgrades | 12 | +0.21% | 58% | -0.17% |
| Coverage initiations | 15 | +0.11% | 53% | -0.37% |
| Rating reiterations | 96 | +0.29% | 57% | +0.40% |
| Price-target raises | 29 | +0.63% | 62% | +0.59% |
| Price-target cuts | 13 | -0.34% | 39% | -0.73% |
Last 3 years, pulled 2026-09-21. Reaction = percent move vs. the price at the news timestamp. Counts and medians only. The same measurement runs across every name in the dataset. See how COMP ranks against every other measured name →
That’s how COMP usually reacts — get an email when it moves on news →Email me when COMP moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to COMP's baseline. Nothing else.
Recent COMP events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Christie's International Real Estate New York Welcomes Nicole Palermo | Press release | GlobeNewswire | +0.05% | -2.35% | |
| Compass, Inc. to Announce Third Quarter Results on November 5 | Press release | PR Newswire | +0.62% | -5.19% | |
| Form D Compass, Inc. | SEC filing · Form D | SEC EDGAR | +0.62% | -5.19% | |
| Coldwell Banker Expands Global Presence with Master Franchise Launch in Korea | Press release | PR Newswire | +2.00% | +6.89% | |
| Form 8-K Compass, Inc. For: Oct 07 | SEC filing · Form 8-K | SEC EDGAR | +0.58% | +2.10% | |
| Compass, Inc. Sued for Securities Law Violations - Contact the DJS Law Group to Discuss Your Rights - COMP | Press release | PR Newswire | -0.81% | -4.13% | |
| Compass, Inc. Sued for Securities Law Violations - Contact the DJS Law Group to Discuss Your Rights - COMP | Press release | Business Wire | -0.81% | -4.13% | |
| Form D Compass, Inc. | SEC filing · Form D | SEC EDGAR | -0.67% | +1.89% | |
| Title Resources Group Appoints Brian Ruzycki as Chief Technology Officer | Press release | PR Newswire | -0.33% | -1.46% | |
| Form D Compass, Inc. | SEC filing · Form D | SEC EDGAR | +1.10% | +2.31% | |
| Guaranteed Rate Affinity Welcomes Matthew Falconer as California Branch Manager | Press release | GlobeNewswire | +1.10% | +2.31% | |
| Guaranteed Rate Affinity Welcomes Josh Rakiey as Vice President of Mortgage Lending | Press release | GlobeNewswire | -1.40% | -1.87% | |
| Form D Compass, Inc. | SEC filing · Form D | SEC EDGAR | -1.24% | -1.52% | |
| Coldwell Banker Marks 120 Years with "The Letter," a New National Advertising Campaign Celebrating the Emotional Impact of Home | Press release | PR Newswire | +0.19% | -0.33% | |
| Christie's International Real Estate Launches In Abu Dhabi Amid Historic Housing-Market Growth | Press release | PR Newswire | -1.02% | +0.60% | |
| Guaranteed Rate Affinity’s Mina Yasuda Marks 10 Years in Mortgage Industry with Launch of The Mina Group | Press release | GlobeNewswire | +0.65% | -3.95% | |
| Guaranteed Rate Affinity’s Sam Skipworth Expands Denver Business with New Team | Press release | GlobeNewswire | -0.47% | +4.30% | |
| Form 10-Q Compass, Inc. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.91% | -1.18% | |
| Compass, Inc. Reports Record Second Quarter 2026 Results | Press release | PR Newswire | +1.11% | +1.91% | |
| Form 8-K Compass, Inc. For: Aug 04 | SEC filing · Form 8-K | SEC EDGAR | +1.11% | +1.91% | |
| Compass International Holdings Joins American Real Estate Association, Providing a New Choice for Agent Representation | Press release | Business Wire | +0.86% | -0.09% | |
| Sotheby's International Realty Expands into Vietnam | Press release | PR Newswire | +0.86% | -0.09% | |
| Rate Companies: Where the Best Women in Mortgage Do Their Best Work | Press release | GlobeNewswire | +0.30% | +0.89% | |
| Compass, Inc. to Announce Second Quarter Results on August 4 | Press release | PR Newswire | +1.41% | -2.06% | |
| Form D Compass, Inc. | SEC filing · Form D | SEC EDGAR | +1.19% | +1.70% | |
| Velvære Park City Selects Christie's International Real Estate as Exclusive Sales and Marketing Brokerage | Press release | GlobeNewswire | +0.63% | -3.49% | |
| Coldwell Banker: Global Interest in U.S. Luxury Housing Market Doubles in 2026 as Wealthy Buyers Bet on American Homes | Press release | PR Newswire | -0.04% | -0.26% | |
| Christie's International Real Estate Owners Summit Brings Luxury Real Estate Leaders From 40+ Countries To Portugal | Press release | PR Newswire | -0.64% | -4.85% | |
| Bronstein, Gewirtz & Grossman, LLC Initiates an Investigation into Allegations Against Compass, Inc. (COMP) And Encourages Shareholders to Reach Out | Press release | ACCESS Newswire | +0.28% | +0.14% | |
| Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against Compass, Inc. (COMP) and Encourages Shareholders to Learn More About the Investigation | Press release | ACCESS Newswire | -0.05% | +0.05% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Compass, Inc. (COMP) Shareholders to Inquire about Securities Investigation | Press release | ACCESS Newswire | +1.22% | -0.81% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Compass, Inc. (COMP) Stockholders to Inquire about Securities Investigation | Press release | ACCESS Newswire | -0.15% | -0.59% | |
| Compass, Inc. (COMP) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Shareholders to Contact the Firm to Learn More About the Investigation | Press release | ACCESS Newswire | +0.27% | +0.00% | |
| LONGEVITY IS THE NEW LUXURY: THE DEFINING FORCE DRIVING HIGH-NET-WORTH HOMEBUYERS IN 2026 | Press release | PR Newswire | +0.44% | +1.56% | |
| Bronstein, Gewirtz & Grossman, LLC Is Investigating Compass, Inc. (COMP) And Encourages Stockholders to Connect | Press release | ACCESS Newswire | +1.34% | +2.24% | |
| Compass, Inc. (COMP) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Stockholders to Contact the Firm to Learn More About the Investigation | Press release | ACCESS Newswire | +0.68% | -2.55% | |
| Guaranteed Rate Affinity Names Charity Moreland as Vice President of National Builder Division | Press release | GlobeNewswire | +1.30% | +0.47% | |
| Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against Compass, Inc. (COMP) and Encourages Stockholders to Learn More About the Investigation | Press release | ACCESS Newswire | -0.94% | +6.16% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Compass, Inc. (COMP) Investors to Inquire about Securities Investigation | Press release | ACCESS Newswire | -0.06% | -2.71% | |
| Sotheby's International Realty Demonstrates Broad U.S. Market Representation in 2026 RealTrends Verified + The Thousand Rankings | Press release | PR Newswire | +0.00% | -0.96% | |
| Christie's International Real Estate Debuts in Los Cabos with New Affiliate Christie's International Real Estate | Oceanside Los Cabos | Press release | PR Newswire | +3.08% | -0.71% | |
| CORCORAN ANNOUNCES FIRST AFFILIATE ON LONG ISLAND WITH LAUNCH OF CORCORAN SRG RESIDENTIAL | Press release | PR Newswire | +0.98% | -3.35% | |
| Form 8-K Compass, Inc. For: May 14 | SEC filing · Form 8-K | SEC EDGAR | +0.63% | -1.13% | |
| Guaranteed Rate Affinity’s Bob Bachman Launches The Bachman Team | Press release | GlobeNewswire | -0.12% | -4.67% | |
| Guaranteed Rate Affinity’s Fe David Launches The David Team to Better Serve Clients in California | Press release | GlobeNewswire | -0.12% | -4.67% | |
| Guaranteed Rate Affinity’s Brian Scott Cohen Dominates 2026 Industry Rankings, Securing No. 1 in New York City and Top 25 Nationally | Press release | GlobeNewswire | -0.24% | -2.17% | |
| CARTUS ANNOUNCES THE LAUNCH OF CARTUS CONCIERGE, A NEW ELEVATED RELOCATION PROGRAM FOR EXECUTIVE MOVES | Press release | PR Newswire | -1.38% | -3.58% | |
| CORCORAN ANNOUNCES FIRST AFFILIATE IN SPAIN WITH LAUNCH OF CORCORAN MICASAMO | Press release | PR Newswire | -1.38% | -3.58% | |
| Form 10-Q Compass, Inc. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.12% | +0.46% | |
| Navy Federal Credit Union® Honors Top Real Estate Firms with 2026 RealtyPlus® Spirit Bell Awards | Press release | Business Wire | -0.17% | -1.91% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the COMP section they belong to.
Where else COMP is measured.
COMP earnings → · Analyst actions → · SEC filings →
Every ticker we measure the same way24
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Every name we’ve measured, in one place.
How the numbers are made.
How is Compass, Inc. Class A's median reaction calculated?
Every labeled COMP news event is measured from its own timestamp: the last trade before the news is the base price, and the move is read at fixed horizons — 30 minutes of trading, then the close. The median across 448 events is what this page reports. Point-in-time, zero look-ahead: no event borrows information from a later one.
What counts as a positive reaction?
Any event whose price move is above zero at the horizon, relative to the last trade before the news timestamp. 55% of COMP's measured events are up at 30 minutes; the rest close the window flat or negative.
How often is this page updated?
The news table refreshes automatically as new events are labeled and priced. The reaction medians are re-pulled in batches from the dataset — the figures here are as of 2026-09-21.
Does COMP's past reaction predict its next one?
No. These are realized facts about past events, not forecasts. They describe a distribution — they say nothing certain about any future move.