5.69
price up icon2.89%   0.16
pre-market  Pre-market:  5.76   0.07   +1.23%
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Compass Therapeutics Inc stock is traded at $5.69, with a volume of 2.04M. It is up +2.89% in the last 24 hours and down -10.11% over the past month. Compass Therapeutics Inc is a clinical-stage biopharmaceutical company that develops proprietary antibody therapeutics to engage the immune system to treat solid tumors and hematological malignancies. It is engaged in drug discovery by leveraging its proprietary antibody discovery engine to drug the immune system and identify optimal combinations empirically broadly. Through StitchMabs and common light chain platforms, these combinatorial insights can be rapidly translated into tailored bispecifics with monoclonal-like manufacturability. Its pipeline is comprised of the following product candidates; CTX-009, CTX-471, CTX-10726, VEGF-IO Bispecific, and CTX-8371.
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Previous Close:
$5.53
Open:
$5.59
24h Volume:
2.04M
Relative Volume:
0.95
Market Cap:
$1.01B
Revenue:
-
Net Income/Loss:
$-45.44M
P/E Ratio:
-16.26
EPS:
-0.35
Net Cash Flow:
$-42.28M
1W Performance:
-3.40%
1M Performance:
-10.11%
6M Performance:
+68.84%
1Y Performance:
+104.68%
1-Day Range:
Value
$5.54
$5.875
1-Week Range:
Value
$5.32
$5.94
52-Week Range:
Value
$1.33
$6.88

Compass Therapeutics Inc Stock (CMPX) Company Profile

Name
Name
Compass Therapeutics Inc
Name
Phone
617-500-8099
Name
Address
80 GUEST STREET, BOSTON
Name
Employee
35
Name
Twitter
Name
Next Earnings Date
2025-08-08
Name
Latest SEC Filings
Name
CMPX's Discussions on Twitter

Compare CMPX vs VRTX, REGN, ARGX, ALNY, ONC

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Biotechnology icon
CMPX
Compass Therapeutics Inc
5.69 983.58M 0 -45.44M -42.28M -0.35
Biotechnology icon
VRTX
Vertex Pharmaceuticals Inc
477.89 120.48B 12.07B 3.95B 3.19B 15.33
Biotechnology icon
REGN
Regeneron Pharmaceuticals Inc
787.50 81.05B 14.34B 4.50B 3.77B 41.56
Biotechnology icon
ARGX
Argen X Se Adr
749.56 46.33B 4.16B 1.29B 734.26M 19.59
Biotechnology icon
ALNY
Alnylam Pharmaceuticals Inc
327.30 42.26B 3.71B 313.75M 465.38M 2.2571
Biotechnology icon
ONC
Beone Medicines Ltd Adr
299.02 32.87B 5.36B 287.73M 924.18M 2.5229

Compass Therapeutics Inc Stock (CMPX) Upgrades & Downgrades

Date Action Analyst Rating Change
Feb-13-26 Initiated Craig Hallum Buy
Jan-05-26 Initiated William Blair Outperform
Dec-03-25 Initiated Canaccord Genuity Buy
Dec-03-25 Initiated Cantor Fitzgerald Overweight
Dec-03-25 Initiated Citizens JMP Mkt Outperform
Jul-01-25 Resumed Raymond James Outperform
Apr-02-25 Upgrade Leerink Partners Market Perform → Outperform
Feb-24-25 Initiated Guggenheim Buy
Feb-19-25 Initiated Piper Sandler Overweight
Dec-23-24 Initiated D. Boral Capital Buy
Nov-15-24 Downgrade Leerink Partners Outperform → Market Perform
Sep-16-24 Upgrade Ladenburg Thalmann Neutral → Buy
Jan-31-23 Initiated Jefferies Buy
Jan-27-23 Initiated Stifel Buy
May-23-22 Resumed H.C. Wainwright Buy
Mar-15-22 Initiated Ladenburg Thalmann Buy
Jan-19-22 Initiated B. Riley Securities Buy
Dec-22-21 Initiated Raymond James Outperform
Dec-20-21 Initiated SVB Leerink Outperform
Dec-15-21 Initiated Wedbush Outperform
View All

Compass Therapeutics Inc Stock (CMPX) Latest News

pulisher
Mar 04, 2026

Investment Advisor Bets Big on CMPX Stock, Adds 2.5 Million Shares, According to Latest SEC Filing - AOL.com

Mar 04, 2026
pulisher
Mar 03, 2026

Assessing Compass Therapeutics (CMPX) Valuation As CTX-009 Gains Attention In Biliary Tract Cancer Market - Yahoo Finance

Mar 03, 2026
pulisher
Mar 03, 2026

Monashee Investment Management Boosts Stake in Compass Therapeutics - National Today

Mar 03, 2026
pulisher
Mar 02, 2026

Signal Recap: Does Compass Therapeutics Inc have a competitive edgeQuarterly Performance Summary & Real-Time Chart Pattern Alerts - baoquankhu1.vn

Mar 02, 2026
pulisher
Mar 01, 2026

Monashee Investment Management LLC Has $4.38 Million Stake in Compass Therapeutics, Inc. $CMPX - MarketBeat

Mar 01, 2026
pulisher
Feb 26, 2026

Compass Therapeutics, Inc. (CMPX) Stock Analysis: Exploring a 130% Potential Upside in Biotech - DirectorsTalk Interviews

Feb 26, 2026
pulisher
Feb 26, 2026

Compass Therapeutics earnings on deck as pivotal cancer data looms By Investing.com - Investing.com Canada

Feb 26, 2026
pulisher
Feb 26, 2026

Compass Therapeutics earnings on deck as pivotal cancer data looms - Investing.com

Feb 26, 2026
pulisher
Feb 23, 2026

Compass Therapeutics Inc. expected to post a loss of 9 cents a shareEarnings Preview - TradingView

Feb 23, 2026
pulisher
Feb 21, 2026

Compass Therapeutics Moves CTX-10726 Into the Clinic: What Early Investors Should Know - The Globe and Mail

Feb 21, 2026
pulisher
Feb 21, 2026

Compass Therapeutics, Inc. (NASDAQ:CMPX) Given Average Rating of "Moderate Buy" by Analysts - MarketBeat

Feb 21, 2026
pulisher
Feb 20, 2026

Zacks.com Spotlights Orla Mining, FIGS, and Compass Therapeutics - Intellectia AI

Feb 20, 2026
pulisher
Feb 20, 2026

Is Compass Therapeutics Inc. stock forming a cup and handleJuly 2025 Retail & Reliable Entry Point Trade Alerts - mfd.ru

Feb 20, 2026
pulisher
Feb 19, 2026

Compass Therapeutics (CMPX) to Release Quarterly Earnings on Thursday - MarketBeat

Feb 19, 2026
pulisher
Feb 17, 2026

Is Compass Therapeutics, Inc. (CMPX) Outperforming Other Medical Stocks This Year? - Yahoo Finance

Feb 17, 2026
pulisher
Feb 16, 2026

Support Test: Can Compass Therapeutics Inc. sustain its profitabilityOil Prices & Weekly Return Optimization Alerts - mfd.ru

Feb 16, 2026
pulisher
Feb 16, 2026

Bearish Setup: Will Compass Therapeutics Inc stock go up in YEAREarnings Miss & Free Real-Time Market Sentiment Alerts - baoquankhu1.vn

Feb 16, 2026
pulisher
Feb 16, 2026

Compass Therapeutics (NASDAQ:CMPX) Raised to "Hold" at Wall Street Zen - MarketBeat

Feb 16, 2026
pulisher
Feb 16, 2026

Compass Therapeutics (NASDAQ:CMPX) Research Coverage Started at Craig Hallum - Defense World

Feb 16, 2026
pulisher
Feb 16, 2026

Compass Therapeutics (NASDAQ:CMPX) Raised to “Hold” at Wall Street Zen - Defense World

Feb 16, 2026
pulisher
Feb 14, 2026

How much upside does Compass Therapeutics Inc. haveWall Street Watch & Daily Stock Momentum Reports - mfd.ru

Feb 14, 2026
pulisher
Feb 13, 2026

Craig-Hallum initiates coverage on Compass Therapeutics stock with Buy rating - Investing.com Canada

Feb 13, 2026
pulisher
Feb 13, 2026

Compass Therapeutics stock rises after Craig-Hallum initiates coverage with Buy - Investing.com Canada

Feb 13, 2026
pulisher
Feb 13, 2026

Compass Therapeutics (NASDAQ:CMPX) Coverage Initiated by Analysts at Craig Hallum - MarketBeat

Feb 13, 2026
pulisher
Feb 12, 2026

Compass Therapeutics, Inc. (CMPX) Stock Analysis: A Biotech With 109% Potential Upside - DirectorsTalk Interviews

Feb 12, 2026
pulisher
Feb 12, 2026

Will Compass Therapeutics Inc. outperform during market ralliesJuly 2025 Institutional & Entry Point Confirmation Signals - mfd.ru

Feb 12, 2026
pulisher
Feb 08, 2026

Compass Therapeutics (NASDAQ:CMPX) Cut to "Sell" at Wall Street Zen - MarketBeat

Feb 08, 2026
pulisher
Feb 08, 2026

Compass Therapeutics (NASDAQ:CMPX) Cut to “Sell” at Wall Street Zen - Defense World

Feb 08, 2026
pulisher
Feb 05, 2026

Compass Therapeutics, Inc. (CMPX) Stock Analysis: Evaluating the 112.66% Potential Upside - DirectorsTalk Interviews

Feb 05, 2026
pulisher
Feb 04, 2026

Canaccord Genuity raises Compass Therapeutics stock price target on Phase 2/3 data expectations - Investing.com Canada

Feb 04, 2026
pulisher
Feb 03, 2026

Compass Therapeutics (NASDAQ:CMPX) Sets New 1-Year HighHere's What Happened - MarketBeat

Feb 03, 2026
pulisher
Feb 02, 2026

Compass Therapeutics stock hits 52-week high at 6.51 USD By Investing.com - Investing.com Nigeria

Feb 02, 2026
pulisher
Feb 02, 2026

Compass Therapeutics stock hits 52-week high at 6.51 USD - Investing.com

Feb 02, 2026
pulisher
Jan 31, 2026

Wall Street Zen Upgrades Compass Therapeutics (NASDAQ:CMPX) to "Hold" - MarketBeat

Jan 31, 2026
pulisher
Jan 28, 2026

Compass Therapeutics (NASDAQ:CMPX) Reaches New 1-Year HighHere's Why - MarketBeat

Jan 28, 2026
pulisher
Jan 27, 2026

Wall Street Analysts See an 113.73% Upside in Compass Therapeutics, Inc. (CMPX): Can the Stock Really Move This High? - Finviz

Jan 27, 2026
pulisher
Jan 27, 2026

Compass Therapeutics, Inc. (NASDAQ:CMPX) Receives Consensus Rating of "Moderate Buy" from Analysts - MarketBeat

Jan 27, 2026
pulisher
Jan 25, 2026

Institution Moves: Is Compass Therapeutics Inc stock a top performer YTD2025 Momentum Check & Community Shared Stock Ideas - baoquankhu1.vn

Jan 25, 2026
pulisher
Jan 24, 2026

Momentum Shift: Is Compass Therapeutics Inc stock a top performer YTDJuly 2025 Summary & Verified Chart Pattern Signals - baoquankhu1.vn

Jan 24, 2026
pulisher
Jan 24, 2026

Weekly Trades: Is Red Cat Holdings Inc a good stock for dollar cost averaging2025 Short Interest & Consistent Profit Trading Strategies - baoquankhu1.vn

Jan 24, 2026
pulisher
Jan 24, 2026

SG Americas Securities LLC Has $523,000 Stake in Compass Therapeutics, Inc. $CMPX - MarketBeat

Jan 24, 2026
pulisher
Jan 23, 2026

Compass Therapeutics stock hits 52-week high at 6.25 USD By Investing.com - Investing.com Nigeria

Jan 23, 2026

Compass Therapeutics Inc Stock (CMPX) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$47.43
price down icon 0.11%
$29.52
price up icon 6.00%
$57.80
price up icon 15.99%
$103.80
price up icon 3.02%
$149.88
price up icon 1.96%
biotechnology ONC
$299.02
price up icon 0.67%
Cap:     |  Volume (24h):