StockData
Design Therapeutics, Inc. logo

Design Therapeutics, Inc. (DSGN) stock

DSGNNasdaqPharmaceutical PreparationsFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 4, 2026Score 7/30
$10.58−0.19 (-1.76%)

Close on Nov 12, 2026Market cap $662.11MP/E –Yield –

Design Therapeutics, Inc. reported revenue of $0 for the twelve months to Sep 30, 2026. Free cash flow was -$59.37M. At the latest close the market valued the company at $662.11M.

Revenue
$0
TTM Q3 2026
Operating income
-$82.28M
TTM Q3 2026
Free cash flow
-$59.37M
TTM Q3 2026
EPS, diluted
-$1.20
TTM Q3 2026

Key statistics

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

Valuation

Market cap
$662.11M
P/E ratio
–
Price to sales
–
Price to book
3.27
Dividend yield
–
Free cash flow yield
-8.97%

Fundamentals

Revenue
$0
Net income
-$74.09M
EPS, diluted
-$1.20
Free cash flow
-$59.37M
Book value per share
$3.21
Diluted shares
63M

Trading

Next earnings
Mar 8, 2027 (estimated, during market hours)
Previous close
$10.77
Open
$10.61
Day's range
$10.27 – $10.88
Volume
502,504
Average volume (20 days)
393,676
Index membership
Russell 2000 (since Jun 2021), Russell 3000 (since May 2021)
Beta (5 years)
1.69
52-week range
$6.81 – $17.25
RSI (14 days)
46.5
Volatility (1 year)
70.5%
Relative volume
0.89×
WACC
13.3%

Index membership is inferred from the holdings of funds that track each index (IWM, IWV), as reported to the SEC for Jun 30, 2026. Join dates come from quarterly fund reports since 2019, so they are accurate to the quarter.

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 12, 2026. The S&P 500 is measured by the SPY fund.

PeriodDSGNS&P 500DifferenceDSGN per yearS&P 500 per year
1 month-3.0%-2.7%−0.3 pts
3 months-27.8%-1.7%−26.1 pts
Year to date+12.8%+11.9%+0.9 pts
1 year+39.0%+12.0%+27.0 pts
3 years+426.4%+78.2%+348.2 pts+74.0%+21.2%
5 years-47.1%+73.2%−120.4 pts-12.0%+11.6%

Seven years at a glance

Fiscal years 2019 to 2025 and trailing twelve months, USD

Revenue

$0

Operating income

-$82.28M

Net income

-$74.09M

EPS, diluted

-$1.20

Free cash flow

-$59.37M
Reported periodTrailing twelve months

Press releases

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

All press releases and earnings

About Design Therapeutics

Pharmaceutical Preparations

Design Therapeutics, Inc. is a clinical-stage biopharmaceutical company focused on discovering and developing small-molecule therapeutic candidates called GeneTAC molecules. These chimera molecules are designed to treat monogenic degenerative diseases caused by inherited nucleotide repeat expansion mutations, which lead to either protein deficiencies or toxic gene products. The company's lead investigational programs include DT-216P2 for Friedreich ataxia, DT-168 for Fuchs endothelial corneal dystrophy, DT-818 for myotonic dystrophy type-1, and an early-stage research program targeting Huntington's disease. As a clinical-stage entity, the company primarily serves patient populations with these genetic conditions through clinical development and trials.

Company profile, executives and history

Design Therapeutics stock: common questions

What is Design Therapeutics's stock price?

DSGN closed at $10.58 on Nov 12, 2026, down 1.76% on the day. Over the past 52 weeks it traded between $6.81 and $17.25.

What is Design Therapeutics's market cap?

Design Therapeutics was worth $662.11M at the close on Nov 12, 2026: the share price times the diluted shares outstanding.

What is DSGN's P/E ratio?

Design Therapeutics lost money over the twelve months to Sep 30, 2026 (diluted EPS -$1.20), so it has no meaningful P/E ratio.

How much revenue does Design Therapeutics make?

Design Therapeutics reported revenue of $0 for the twelve months to Sep 30, 2026.

Does Design Therapeutics pay a dividend?

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

When does Design Therapeutics report earnings next?

Design Therapeutics is expected to report Q4 FY2026 results on Mar 8, 2027, during market hours. The date is estimated from its past reporting pattern until the company confirms it.

How has DSGN stock performed over the past year?

Including dividends, DSGN returned +39.0% over the past year, against +12.0% for the S&P 500.

How many DSGN shares are sold short?

6M shares were sold short at the latest FINRA report, 12.80% of the float, or 16.2 days of average trading volume.

Who are Design Therapeutics's competitors?

Companies most similar to Design Therapeutics by business, industry and size include TRDA, DYN, IRD, SION, LRMR.

See a number that looks wrong?