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Compass Therapeutics (CMPX) Stock Price, News & Analysis

Compass Therapeutics logo
$2.15 +0.16 (+8.04%)
Closing price 08/7/2026 04:00 PM Eastern
Extended Trading
$2.12 -0.02 (-1.16%)
As of 08/7/2026 07:45 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

About Compass Therapeutics Stock (NASDAQ:CMPX)

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Key Stats

Today's Range
$2.03
$2.18
50-Day Range
$1.89
$2.34
52-Week Range
$1.61
$6.88
Volume
3.83 million shs
Average Volume
2.66 million shs
Market Capitalization
$387.19 million
P/E Ratio
N/A
Dividend Yield
N/A
Price Target
$11.77
Consensus Rating
Moderate Buy

Company Overview

Compass Therapeutics, Inc. is a clinical‐stage biotechnology company dedicated to the discovery and development of novel immuno‐oncology therapies. Headquartered in Cambridge, Massachusetts, the company focuses on engineering monoclonal antibody candidates designed to enhance T cell–mediated anti‐tumor responses. Compass leverages proprietary antibody platforms to identify and optimize biologics that modulate immune checkpoint pathways and the tumor microenvironment.

The company’s lead programs include CTX-471, a bispecific antibody targeting both PD-1 and PD-L1 checkpoints, and DSP107, a CD47‐SIRPα pathway modulator aimed at disrupting “don’t eat me” signals on cancer cells. Both assets have advanced into clinical development, with ongoing studies evaluating safety, pharmacodynamics and preliminary efficacy across multiple tumor types. Compass also maintains a rich preclinical pipeline of next‐generation antibody constructs designed to address checkpoint resistance and immune suppression in solid tumors.

Compass Therapeutics employs an integrated discovery and development model, combining in‐house antibody engineering capabilities with translational science and biomarker analysis. The company collaborates with academic institutions and contract research organizations to streamline the advancement of its molecules from lead optimization through early‐phase clinical trials. This approach supports rapid iteration and selection of candidates with differentiated mechanisms of action.

Founded in 2018, Compass Therapeutics is led by President and Chief Executive Officer Ravi Mohan, Ph.D., whose experience spans immuno-engineering and oncology drug development. While primarily focused on the U.S. market, the company is positioned to pursue global clinical collaborations and strategic partnerships as its clinical programs mature.

AI Generated. May Contain Errors.

Compass Therapeutics Stock Analysis - MarketRank™

See Top-Rated MarketRank™ Stocks
45th Percentile Overall Score

CMPX MarketRank™: 

Compass Therapeutics scored higher than 45% of companies evaluated by MarketBeat, and ranked 585th out of 905 stocks in the healthcare sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation.

  • Consensus Rating

    Compass Therapeutics has received a consensus rating of Moderate Buy. The company's average rating score is 2.88, and is based on 1 strong buy rating, 13 buy ratings, 1 hold rating, and 1 sell rating.

  • Upside Potential

    Compass Therapeutics has a consensus price target of $11.77, representing about 447.4% upside from its current price of $2.15.

  • Amount of Analyst Coverage

    Compass Therapeutics has only been the subject of 4 research reports in the past 90 days.

  • Read more about Compass Therapeutics' stock forecast and price target.
  • Earnings Growth

    Earnings for Compass Therapeutics are expected to decrease in the coming year, from ($0.42) to ($0.46) per share.

  • Price to Earnings Ratio vs. the Market

    The P/E ratio of Compass Therapeutics is -5.38, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.

  • Price to Earnings Ratio vs. Sector

    The P/E ratio of Compass Therapeutics is -5.38, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.

  • Price to Book Value per Share Ratio

    Compass Therapeutics has a P/B Ratio of 1.94. P/B Ratios below 3 indicates that a company is reasonably valued with respect to its assets and liabilities.

  • Percentage of Shares Shorted

    26.84% of the float of Compass Therapeutics has been sold short.
  • Short Interest Ratio / Days to Cover

    Compass Therapeutics has a short interest ratio ("days to cover") of 15.67, which indicates bearish sentiment.
  • Change versus previous month

    Short interest in Compass Therapeutics has recently increased by 5.82%, indicating that investor sentiment is decreasing significantly.
  • Dividend Yield

    Compass Therapeutics does not currently pay a dividend.

  • Dividend Growth

    Compass Therapeutics does not have a long track record of dividend growth.

  • News Sentiment

    Compass Therapeutics has a news sentiment score of 0.45. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This news sentiment score is similar to the average news sentiment of Healthcare companies.
  • News Coverage This Week

    MarketBeat has tracked 14 news articles for Compass Therapeutics this week, compared to 4 articles on an average week.
  • Search Interest

    Only 5 people have searched for CMPX on MarketBeat in the last 30 days. This is a decrease of 0% compared to the previous 30 days.
  • MarketBeat Follows

    4 people have added Compass Therapeutics to their MarketBeat watchlist in the last 30 days. This is an increase of 100% compared to the previous 30 days.
  • Insider Buying vs. Insider Selling

    In the past three months, Compass Therapeutics insiders have not sold or bought any company stock.

  • Percentage Held by Insiders

    18.70% of the stock of Compass Therapeutics is held by insiders. A high percentage of insider ownership can be a sign of company health.

  • Percentage Held by Institutions

    68.43% of the stock of Compass Therapeutics is held by institutions. High institutional ownership can be a signal of strong market trust in this company.

  • Read more about Compass Therapeutics' insider trading history.
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CMPX Stock News Headlines

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CMPX Share News Today
Compass Therapeutics Inc.
See More Headlines

CMPX Stock Analysis - Frequently Asked Questions

Compass Therapeutics' stock was trading at $5.37 at the beginning of the year. Since then, CMPX stock has decreased by 60.0% and is now trading at $2.15.

Compass Therapeutics, Inc. (NASDAQ:CMPX) released its quarterly earnings results on Thursday, August, 6th. The company reported ($0.13) earnings per share for the quarter, missing analysts' consensus estimates of ($0.11) by $0.02.

Compass Therapeutics (CMPX) raised $50 million in an IPO on the week of November 16th 2020. The company issued 9,000,000 shares at a price of $5.00-$6.00 per share. Citigroup, Credit Suisse and Stifel served as the underwriters for the IPO and Raymond James was co-manager.

Compass Therapeutics' top institutional shareholders include BlackRock Inc. (6.26%), Bank of New York Mellon Corp (0.19%), Deutsche Bank AG (0.07%) and GSA Capital Partners LLP (0.04%). Insiders that own company stock include Thomas J Schuetz, Jonathan Anderman and Carl L Gordon.
View institutional ownership trends
.

Shares of CMPX stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services.

Based on aggregate information from My MarketBeat watchlists, some other companies that Compass Therapeutics investors own include Meta Platforms (META), Advanced Micro Devices (AMD), NVIDIA (NVDA), Tesla (TSLA), JPMorgan Chase & Co. (JPM), Alphabet (GOOG).

Company Calendar

Last Earnings
8/06/2026
Today
8/08/2026
Fiscal Year End
12/31/2026

Industry, Sector and Symbol

Stock Exchange
NASDAQ
Industry
Biotechnology
Sub-Industry
Biotechnology
Current Symbol
NASDAQ:CMPX
CIK
1738021
Fax
N/A
Employees
20
Year Founded
2014

Price Target and Rating

High Price Target
$30.00
Low Price Target
$5.00
Potential Upside/Downside
+447.4%
Consensus Rating
Moderate Buy
Rating Score (0-4)
2.88
Research Coverage
16 Analysts

Profitability

EPS (Trailing Twelve Months)
($0.41)
Trailing P/E Ratio
N/A
Forward P/E Ratio
N/A
P/E Growth
N/A
Net Income
-$66.49 million
Net Margins
N/A
Pretax Margin
N/A
Return on Equity
-37.16%
Return on Assets
-33.59%

Debt

Debt-to-Equity Ratio
N/A
Current Ratio
19.04
Quick Ratio
19.04

Sales & Book Value

Annual Sales
$850 thousand
Price / Sales
455.52
Cash Flow
N/A
Price / Cash Flow
N/A
Book Value
$1.11 per share
Price / Book
1.94

Miscellaneous

Outstanding Shares
180,090,000
Free Float
146,412,000
Market Cap
$387.19 million
Optionable
Not Optionable
Beta
0.92

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This page (NASDAQ:CMPX) was last updated on 8/8/2026 by MarketBeat.com Staff.
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