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Marker Therapeutics, Inc. (MRKR) stock

MRKRNasdaqPharmaceutical PreparationsFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 14, 2026Score 6/30
$0.95−0.00 (-0.02%)

Close on Nov 11, 2026Market cap $15.84MP/E –Yield –

Marker Therapeutics, Inc. saw revenue fall 46.2% to $3.55M over fiscal 2025. At the latest close the market valued the company at $15.84M.

Revenue
$3.55M
-46.2% vs. a year earlier
Operating income
-$10.71M
TTM Q2 2026
EPS, diluted
-$0.46
TTM Q2 2026

Key statistics

Valuation at the latest close; fundamentals over fiscal 2025, balances at Jun 30, 2026

Valuation

Market cap
$15.84M
P/E ratio
–
Price to sales
–
Price to book
1.30
Dividend yield
–
Free cash flow yield
–

Fundamentals

Revenue
$3.55M
Net income
-$8.71M
EPS, diluted
-$0.46
Book value per share
$0.63
Diluted shares
19M

Trading

Previous close
$0.95
Open
$0.95
Day's range
$0.94 – $0.98
Volume
28,409
Average volume (20 days)
198,889
Beta (5 years)
1.28
52-week range
$0.87 – $2.46
RSI (14 days)
46.0
Volatility (1 year)
84.4%
Relative volume
0.28×
WACC
11.3%

Market cap history

Month-end market cap since 2011, using shares outstanding reported at the time

Total return vs. the S&P 500

Price change plus reinvested dividends, to the close on Nov 11, 2026. The S&P 500 is measured by the SPY fund.

PeriodMRKRS&P 500DifferenceMRKR per yearS&P 500 per year
1 month-2.2%-2.4%+0.2 pts
3 months-15.2%-1.2%−14.0 pts
Year to date-36.2%+12.3%−48.5 pts
1 year+2.0%+12.4%−10.5 pts
3 years-65.1%+78.8%−143.9 pts-29.6%+21.4%
5 years-93.3%+75.2%−168.5 pts-41.8%+11.9%
10 years-98.0%+311.1%−409.1 pts-32.5%+15.2%

Fifteen years at a glance

Fiscal years 2011 to 2025 and trailing twelve months, USD

Revenue

–

Operating income

-$10.71M

Net income

-$8.71M

EPS, diluted

-$0.46

Free cash flow

–
Reported periodTrailing twelve months

Press releases

Releases Marker Therapeutics filed with the SEC as exhibits to Form 8-K or 6-K

All press releases and earnings

About Marker Therapeutics

Pharmaceutical Preparations

Marker is a clinical-stage immuno-oncology company developing novel T cell-based immunotherapies for hematological cancers and solid tumors. The company focuses on its Multi-Antigen Recognizing T cell platform, which expands natural, non-genetically modified tumor-specific T cells from blood to target multiple antigens simultaneously. Its pipeline features lead autologous candidate MT-601, evaluated for relapsed lymphoma and pancreatic cancer, and off-the-shelf candidate MT-401-OTS for acute myeloid leukemia and myelodysplastic syndromes. Marker serves patients with advanced cancer indications, particularly those with relapsed disease or limited alternatives.

Company profile, executives and history

Marker Therapeutics stock: common questions

What is Marker Therapeutics's stock price?

MRKR closed at $0.95 on Nov 11, 2026, down 0.02% on the day. Over the past 52 weeks it traded between $0.87 and $2.46.

What is Marker Therapeutics's market cap?

Marker Therapeutics was worth $15.84M at the close on Nov 11, 2026: the share price times the diluted shares outstanding.

What is MRKR's P/E ratio?

Marker Therapeutics lost money over the twelve months to Jun 30, 2026 (diluted EPS -$0.46), so it has no meaningful P/E ratio.

How much revenue does Marker Therapeutics make?

Marker Therapeutics reported revenue of $3.55M for fiscal 2025, down 46.2% from a year earlier.

Does Marker Therapeutics pay a dividend?

No. Marker Therapeutics has not paid a cash dividend over the last twelve months.

How has MRKR stock performed over the past year?

Including dividends, MRKR returned +2.0% over the past year, against +12.4% for the S&P 500.

How many MRKR shares are sold short?

0M shares were sold short at the latest FINRA report, 1.55% of the float, or 1.0 days of average trading volume.

Who are Marker Therapeutics's competitors?

Companies most similar to Marker Therapeutics by business, industry and size include IMNM, BOLT, TCRX, XBIO, HCWB.

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