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Bolt Biotherapeutics, Inc. (BOLT) stock

BOLTNasdaqPharmaceutical PreparationsFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 11, 2026Score 11/3030% below fair value
$6.26−0.04 (-0.63%)

Close on Nov 11, 2026Market cap $12.06MP/E –Yield –

Bolt Biotherapeutics, Inc. grew revenue 12.8% to $4.70M over the twelve months to Jun 30, 2026. Free cash flow was -$39.92M. At the latest close the market valued the company at $12.06M.

Revenue
$4.70M
+12.8% vs. a year earlier
Operating income
-$30.76M
TTM Q2 2026
Free cash flow
-$39.92M
FY2025
EPS, diluted
-$16.44
TTM Q2 2026

Key statistics

Valuation at the latest close; fundamentals over the trailing twelve months, balances at Jun 30, 2026

Valuation

Market cap
$12.06M
P/E ratio
–
Price to sales
2.57
Price to book
0.95
Dividend yield
–
Free cash flow yield
–

Fundamentals

Revenue
$4.70M
Net income
-$28.74M
EPS, diluted
-$16.44
Free cash flow
-$39.92M
Book value per share
$7.48
Diluted shares
2M

Trading

Next earnings
Nov 11, 2026 (estimated, after the close)
Previous close
$6.30
Open
$6.38
Day's range
$6.18 – $6.38
Volume
42,676
Average volume (20 days)
738,012
Beta (5 years)
0.64
52-week range
$3.10 – $7.78
RSI (14 days)
63.0
Volatility (1 year)
88.3%
Relative volume
0.23×
WACC
8.1%

Market cap history

Month-end market cap since 2021, 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.

PeriodBOLTS&P 500DifferenceBOLT per yearS&P 500 per year
1 month+52.3%-2.4%+54.7 pts
3 months+57.3%-1.2%+58.4 pts
Year to date+14.5%+12.3%+2.2 pts
1 year+30.1%+12.4%+17.7 pts
3 years-67.7%+78.8%−146.5 pts-31.4%+21.4%
5 years-97.0%+75.2%−172.1 pts-50.3%+11.9%

Seven years at a glance

Fiscal years 2019 to 2025 and trailing twelve months, USD

Revenue

$4.70M+12.8% YoY

Operating income

-$30.76M

Net income

-$28.74M

EPS, diluted

-$16.44

Free cash flow

–
Reported periodTrailing twelve months

Press releases

Releases Bolt Biotherapeutics filed with the SEC as exhibits to Form 8-K or 6-K

All press releases and earnings

About Bolt Biotherapeutics

Pharmaceutical Preparations

Bolt Biotherapeutics, Inc. is a clinical-stage immuno-oncology biopharmaceutical company focused on developing cancer treatments by engaging the innate immune system. Utilizing its proprietary Boltbody Immune-Stimulating Antibody Conjugate platform, the company combines tumor-targeting antibodies with immune-stimulating linker-payloads to generate anti-tumor immune responses. Its lead clinical product candidate, BDC-4182, targets claudin 18.2 for the treatment of gastric and gastroesophageal junction cancers. Additionally, its pipeline includes preclinical programs such as a CEA-targeted ISAC, a PD-L1-targeted ISAC, and BDC-3042, an agonist antibody targeting dectin-2 to repolarize tumor-associated macrophages. The company operates in the biopharmaceutical research and development space, engaging with industry partners and academic institutions.

Company profile, executives and history

Bolt Biotherapeutics stock: common questions

What is Bolt Biotherapeutics's stock price?

BOLT closed at $6.26 on Nov 11, 2026, down 0.63% on the day. Over the past 52 weeks it traded between $3.10 and $7.78.

What is Bolt Biotherapeutics's market cap?

Bolt Biotherapeutics was worth $12.06M at the close on Nov 11, 2026: the share price times the diluted shares outstanding.

What is BOLT's P/E ratio?

Bolt Biotherapeutics lost money over the twelve months to Jun 30, 2026 (diluted EPS -$16.44), so it has no meaningful P/E ratio.

How much revenue does Bolt Biotherapeutics make?

Bolt Biotherapeutics reported revenue of $4.70M for the twelve months to Jun 30, 2026, up 12.8% from a year earlier.

Does Bolt Biotherapeutics pay a dividend?

No. Bolt Biotherapeutics has not paid a cash dividend over the last twelve months.

When does Bolt Biotherapeutics report earnings next?

Bolt Biotherapeutics is expected to report Q3 FY2026 results on Nov 11, 2026, after the close. The date is estimated from its past reporting pattern until the company confirms it.

How has BOLT stock performed over the past year?

Including dividends, BOLT returned +30.1% over the past year, against +12.4% for the S&P 500.

How many BOLT shares are sold short?

0M shares were sold short at the latest FINRA report, 3.85% of the float, or 1.0 days of average trading volume.

Who are Bolt Biotherapeutics's competitors?

Companies most similar to Bolt Biotherapeutics by business, industry and size include IMNM, WHWK, MRKR, XBIO, HCWB.

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