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CytomX Therapeutics, Inc. (CTMX)

Healthcare | Biotechnology | South San Francisco, United States | NasdaqGS
3.70 USD -0.06 (-1.596%) ⇩ (July 13, 2026, 4 p.m. EDT)

Short-term:★★⯪☆☆Long-term:★☆☆☆☆Dividends:☆☆☆☆☆
Hot Take | July 11, 2026, 3:54 a.m. EDT

The long-term investment case is severely compromised by a brutal multi-year decline; the stock has lost roughly 77% of its value over the last nine years, with the most recent annual performance still lagging behind the historical average despite a recent uptick. While the latest year saw a rebound, the persistent drag of previous losses indicates a business struggling to sustain growth, exacerbated by negative free cash flow and shrinking revenues. The balance sheet, though currently debt-light, cannot mask the reality of a company burning cash with no profitable operations yet. On the short end, the narrative is shifting due to aggressive analyst price targets suggesting a 150% upside, which has sparked a speculative frenzy. Options data confirms this, with traders piling into deep out-of-the-money calls betting on a massive gap-up event. However, this optimism clashes violently with the fundamental reality of a biotech firm with negative earnings and declining sales. The statistical forecast models are too weak to provide guidance here, leaving the short-term outlook entirely dependent on whether the market believes the catalysts can overcome the structural deterioration.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoARIMA ✓0.099062
AutoTheta0.136165
MSTL0.178843
AutoETS0.181848

Forecast horizon: 45 days | Selected: AutoARIMA

Forecast Reliability
Score 35%
H-stat 5.19
Ljung-Box p 0.000
Jarque-Bera p 0.478
Excess Kurtosis -0.63
Attribute Value
Sector Healthcare
Debt to Equity Ratio 0.893
Revenue per Share 0.221
Market Cap 805,500,800
Forward P/E -7.62
Beta 2.08
Profit Margins -166.40%
Website https://www.cytomx.com

As of July 11, 2026, 3:54 a.m. EDT: Speculators are positioning for a significant upside move, evidenced by heavy out-of-the-money call open interest at strikes of $8.00 and $11.00 for August expiration, and massive volume at $5.00 and $6.00 strikes for November. This suggests a belief in a catalyst-driven rally. Conversely, put activity is concentrated near the money ($3.00-$4.00) for near-term expirations, acting as a hedge against volatility rather than a bearish bet, while long-dated puts show minimal interest compared to calls.


Info Dump

Attribute Value
52 Week Change 0.5732218
Address1 151 Oyster Point Boulevard
Address2 Suite 400
All Time High 35.0
All Time Low 0.4
Ask 4.67
Ask Size 2
Audit Risk 5
Average Daily Volume10 Day 6,808,410
Average Daily Volume3 Month 4,283,440
Average Volume 4,283,440
Average Volume10Days 6,808,410
Beta 2.08
Bid 2.73
Bid Size 2
Board Risk 9
Book Value 1.47
City South San Francisco
Compensation As Of Epoch Date 1,767,139,200
Compensation Risk 6
Country United States
Crypto Tradeable 0
Currency USD
Current Price 3.7
Current Ratio 10.378
Custom Price Alert Confidence HIGH
Date Short Interest 1,782,777,600
Day High 3.795
Day Low 3.63
Debt To Equity 0.893
Display Name CytomX Therapeutics
Earnings Call Timestamp End 1,778,187,600
Earnings Call Timestamp Start 1,778,187,600
Earnings Timestamp 1,778,184,000
Earnings Timestamp End 1,786,046,400
Earnings Timestamp Start 1,786,046,400
Ebitda -60,615,000
Ebitda Margins -1.7054499
Enterprise To Ebitda -7.616
Enterprise To Revenue 12.989
Enterprise Value 461,649,792
Eps Current Year -0.42084
Eps Forward -0.48566
Eps Trailing Twelve Months -0.52
Esg Populated 0
Exchange NMS
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fax 650 351 0353
Fifty Day Average 3.5585
Fifty Day Average Change 0.1415
Fifty Day Average Change Percent 0.039763942
Fifty Two Week Change Percent 57.32218
Fifty Two Week High 8.21
Fifty Two Week High Change -4.51
Fifty Two Week High Change Percent -0.5493301
Fifty Two Week Low 1.72
Fifty Two Week Low Change 1.98
Fifty Two Week Low Change Percent 1.1511627
Fifty Two Week Range 1.72 - 8.21
Financial Currency USD
First Trade Date Milliseconds 1,444,311,000,000
Float Shares 186,260,086
Forward Eps -0.48566
Forward P E -7.618499
Free Cashflow -41,907,624
Full Exchange Name NasdaqGS
Full Time Employees 69
Gmt Off Set Milliseconds -14,400,000
Governance Epoch Date 1,782,864,000
Gross Margins 1.0
Gross Profits 35,542,000
Has Pre Post Market Data 1
Held Percent Insiders 0.00528
Held Percent Institutions 0.96427
Implied Shares Outstanding 217,702,919
Industry Biotechnology
Industry Disp Biotechnology
Industry Key biotechnology
Is Earnings Date Estimate 1
Language en-US
Last Fiscal Year End 1,767,139,200
Long Business Summary CytomX Therapeutics, Inc. operates as an oncology-focused biopharmaceutical company that focuses on developing potent biologics designed to treat 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. In addition, the company's development pipeline comprises CX-2029, a conditional activated ADC targeting CD71; and BMS-986288, a PROBODY version of non-fucosylated ipilimumab. It has strategic collaborations with Amgen, Astellas, Bristol Myers Squibb, Regeneron, and Moderna; and clinical trial collaboration and supply agreement with Merck for the evaluation of CX-801 in combination with anti-PD-1 therapy, KEYTRUDA (pembrolizumab). The company was founded in 2008 and is based in South San Francisco, California.
Long Name CytomX Therapeutics, Inc.
Market us_market
Market Cap 805,500,800
Market State PRE
Max Age 86,400
Message Board Id finmb_60504284
Most Recent Quarter 1,774,915,200
Net Income To Common -62,143,000
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 804,412,285
Number Of Analyst Opinions 8
Open 3.69
Operating Cashflow -80,093,000
Operating Margins -1.9177201
Overall Risk 6
Payout Ratio 0.0
Phone 650 515 3185
Pre Market Change -0.01999998
Pre Market Change Percent -0.54054004
Pre Market Price 3.68
Pre Market Time 1,784,016,518
Previous Close 3.76
Price Eps Current Year -8.79194
Price Hint 4
Price To Book 2.5170069
Price To Sales Trailing12 Months 22.663351
Profit Margins -1.66398
Quick Ratio 10.209
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key none
Region US
Regular Market Change -0.0599999
Regular Market Change Percent -1.59574
Regular Market Day High 3.795
Regular Market Day Low 3.63
Regular Market Day Range 3.63 - 3.795
Regular Market Open 3.69
Regular Market Previous Close 3.76
Regular Market Price 3.7
Regular Market Time 1,783,972,801
Regular Market Volume 3,261,396
Return On Assets -0.16888
Return On Equity -0.34285
Revenue Growth -0.799
Revenue Per Share 0.221
Sand P52 Week Change 0.20847368
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Share Holder Rights Risk 4
Shares Outstanding 217,702,919
Shares Percent Shares Out 0.1634
Shares Short 35,567,462
Shares Short Previous Month Date 1,780,012,800
Shares Short Prior Month 28,719,341
Short Name CytomX Therapeutics, Inc.
Short Percent Of Float 0.18540001
Short Ratio 6.1
Source Interval 15
State CA
Symbol CTMX
Target High Price 16.0
Target Low Price 6.0
Target Mean Price 12.5
Target Median Price 12.0
Total Cash 346,707,008
Total Cash Per Share 1.593
Total Debt 2,856,000
Total Revenue 35,542,000
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -0.52
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 4.16385
Two Hundred Day Average Change -0.46384978
Two Hundred Day Average Change Percent -0.111399256
Type Disp Equity
Volume 3,261,396
Website https://www.cytomx.com
Zip 94,080