CytomX Therapeutics (CTMX) Stock Overview
Operates as an oncology-focused biopharmaceutical company that focuses on developing novel conditionally activated biologics localized to the tumor microenvironment. More details
| Snowflake Score | |
|---|---|
| Valuation | 3/6 | 
| Future Growth | 0/6 | 
| Past Performance | 6/6 | 
| Financial Health | 6/6 | 
| Dividends | 0/6 | 
Rewards
Risk Analysis
CTMX Community Fair Values
See what 21 others think this stock is worth. Follow their fair value or set your own to get alerts.
CytomX Therapeutics, Inc. Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | US$3.26 | 
| 52 Week High | US$3.91 | 
| 52 Week Low | US$0.40 | 
| Beta | 2.27 | 
| 1 Month Change | 0.93% | 
| 3 Month Change | 48.86% | 
| 1 Year Change | 228.63% | 
| 3 Year Change | 156.69% | 
| 5 Year Change | -53.89% | 
| Change since IPO | -74.73% | 
Recent News & Updates
CytomX Therapeutics, Inc. (NASDAQ:CTMX) Soars 66% But It's A Story Of Risk Vs Reward
Oct 18CytomX Therapeutics: Additional Run Up Into The Q1 2026 Readout Is Possible
Oct 14Recent updates
Shareholder Returns
| CTMX | US Biotechs | US Market | |
|---|---|---|---|
| 7D | -3.8% | 1.3% | 2.6% | 
| 1Y | 228.6% | 3.4% | 19.0% | 
Return vs Industry: CTMX exceeded the US Biotechs industry which returned 3.9% over the past year.
Return vs Market: CTMX exceeded the US Market which returned 18.7% over the past year.
Price Volatility
| CTMX volatility | |
|---|---|
| CTMX Average Weekly Movement | 13.3% | 
| Biotechs Industry Average Movement | 10.7% | 
| Market Average Movement | 6.5% | 
| 10% most volatile stocks in US Market | 17.3% | 
| 10% least volatile stocks in US Market | 3.0% | 
Stable Share Price: CTMX's share price has been volatile over the past 3 months compared to the US market.
Volatility Over Time: CTMX's weekly volatility has decreased from 23% to 13% over the past year, but is still higher than 75% of US stocks.
About the Company
| Founded | Employees | CEO | Website | 
|---|---|---|---|
| 2008 | 120 | Sean McCarthy | www.cytomx.com | 
CytomX Therapeutics, Inc. operates as an oncology-focused biopharmaceutical company that focuses on developing novel conditionally activated biologics localized to the tumor microenvironment. The company utilizes conditional activation platform technology for oncology biologics research and development comprising the validation of targets for antibody-drug conjugates (ADCs), opening therapeutic window for novel T-cell engagers (TCEs) targeting solid tumors, and increasing the therapeutic index for immune modulators, such as cytokines; and PROBODY platform in preclinical research in areas outside of oncology. It also develops CX-904, a T-cell-engaging bispecific antibody targeting the epidermal growth factor receptor (EGFR) on tumor cells and the CD3 receptor on T cells; CX-2051, a conditionally activated ADC for optimizing the therapeutic index for EpCAM-expressing epithelial cancers, including colorectal cancer; and CX-801, an interferon alpha-2b PROBODY cytokine.
CytomX Therapeutics, Inc. Fundamentals Summary
| CTMX fundamental statistics | |
|---|---|
| Market cap | US$547.51m | 
| Earnings (TTM) | US$47.98m | 
| Revenue (TTM) | US$141.10m | 
Is CTMX overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| CTMX income statement (TTM) | |
|---|---|
| Revenue | US$141.10m | 
| Cost of Revenue | US$0 | 
| Gross Profit | US$141.10m | 
| Other Expenses | US$93.12m | 
| Earnings | US$47.98m | 
Last Reported Earnings
Jun 30, 2025
Next Earnings Date
n/a
| Earnings per share (EPS) | 0.29 | 
| Gross Margin | 100.00% | 
| Net Profit Margin | 34.01% | 
| Debt/Equity Ratio | 0% | 
How did CTMX perform over the long term?
See historical performance and comparisonCompany Analysis and Financial Data Status
| Data | Last Updated (UTC time) | 
|---|---|
| Company Analysis | 2025/10/29 11:43 | 
| End of Day Share Price | 2025/10/29 00:00 | 
| Earnings | 2025/06/30 | 
| Annual Earnings | 2024/12/31 | 
Data Sources
The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.
| Package | Data | Timeframe | Example US Source * | 
|---|---|---|---|
| Company Financials | 10 years | 
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| Analyst Consensus Estimates | +3 years | 
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| Market Prices | 30 years | 
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| Ownership | 10 years | 
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| Management | 10 years | 
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| Key Developments | 10 years | 
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* Example for US securities, for non-US equivalent regulatory forms and sources are used.
Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.
Analysis Model and Snowflake
Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.
Learn about the world class team who designed and built the Simply Wall St analysis model.
Industry and Sector Metrics
Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.
Analyst Sources
CytomX Therapeutics, Inc. is covered by 19 analysts. 7 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.
| Analyst | Institution | 
|---|---|
| Peter Lawson | Barclays | 
| Etzer Darout | Barclays | 
| Ying Huang | BofA Global Research | 


