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NASDAQ · Biotechnology · USD

Dyne Therapeutics, Inc. (DYN) Stock Analysis

Dyne Therapeutics, Inc. (DYN) is a Biotechnology stock listed on NASDAQ and quoted in US Dollar.

DYN

$24.28

−$0.67 (−2.69%)

Sep 4, 2026 · Market close

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Price History

Hover for the daily close. The dotted line marks the period open.

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DYN Key Statistics

As of Sep 4, 2026
Trading
Open
$24.59
Previous Close
$24.95
Day's Range
24.14–24.70
52-Week Range
11.92–27.31
Volume
1.59M
BetaHow much the share price moves relative to the wider market. 1.0 moves in line with it; above 1.0 swings more, below 1.0 less.
1.08
Valuation
Market Cap
$4.53B
P/E Ratio
unprofitable
EPS (ttm)Profit attributable to each share over the last twelve months.
−3.17
Financials (FY)
Revenue (FY)
$0.00
Net Income (FY)
−$446.21M
Profit marginThe share of revenue left as profit after all costs and taxes.
0.00%
Shares OutstandingThe total number of shares held by all investors. Market value is this figure multiplied by the share price.
186.75M
1-Year Return
+83.38%
Dividend and dates
Earnings Date
November 5, 2026estimated
Avg Volume
2.24M

Only metrics the company reports are shown. Data provided by Yahoo Finance via yfinance. Updated daily.

DYN Stock Return by Calendar Year

Calendar-year returns computed from daily closing prices. Partial years are shown muted and marked with an asterisk.

YearReturn
2026 (partial year)+24.13%
2025−16.98%
2024+77.14%
2023+14.75%
2022−2.52%
2021−43.38%
2020 (partial year)−12.13%

As of September 4, 2026.

DYN Revenue and Earnings by Fiscal Year

FY ends December
Fiscal yearRevenueNet incomeNet margin
2025$0.00−$446.21M—
2024$0.00−$317.42M—
2023$0.00−$235.94M—
2022$0.00−$168.10M—
Fiscal yearRevenueGross profitOperating incomeNet incomeNet margin
2025$0.00—−$468.18M−$446.21M—
2024$0.00—−$343.89M−$317.42M—
2023$0.00—−$242.16M−$235.94M—
2022$0.00—−$170.96M−$168.10M—

Annual figures as reported, in the company's reporting currency. As of December 31, 2025.

DYN Valuation vs Biotechnology Median

Median of 656 stocks
MetricDYNBiotechnology medianvs median
Profit margin0.00%0.00%0.0 pts above

Medians across 656 Biotechnology stocks that report the metric. Medians, not averages, so one outlier cannot move them. As of September 4, 2026.

Recent News

News provided by third-party sources. Not financial advice.

Analysis

Data-derived

Company Overview

The market values Dyne Therapeutics, Inc. (DYN) at $4.53B. The company sits in the Healthcare sector, in the Biotechnology industry. The company reports 289 employees.

The 52-week range on file runs from $11.92 to $27.31. The most recent close on file for DYN is $24.28, dated September 4, 2026. That is −$0.67 (−2.69%) against the previous close. The latest close sits 103.69% above that 52-week low.

Financial Health

The most recent full year on file, fiscal 2025, shows revenue of $0.00. The same year closed with a net loss of $446.21M. The reported profit margin is 0%. Trailing earnings per share are −3.17.

Across the 4 fiscal years on file, revenue moves from $0.00 in 2022 to $0.00 in 2025. Of those 4 years, 0 report positive net income.

Valuation Assessment

The record shows negative trailing earnings, so no price-to-earnings ratio is published.

Beta against the wider market is reported at 1.08. Daily returns over the trailing 6 years annualize to a volatility of 77.49%. The trailing one-year price return is +83.38%. Across 5 years the annualized return works out at +7.86%.

Growth & Income

The record shows no dividend for DYN.

The strongest complete calendar year on file is 2024 at +77.14%; the weakest is 2021 at −43.38%. Of the 5 complete calendar years on file, 2 finished higher. So far in 2026 the price is +24.13%.

Peer Comparison

Dyne Therapeutics, Inc. (DYN) operates in the Biotechnology industry. Here is how it compares to its closest peers by market capitalization:

Company Ticker Market Cap P/E Ratio
Dyne Therapeutics, Inc. DYN $4.53B —
Vertex Pharmaceuticals Incorporated VRTX $138.42B 32.5
Regeneron Pharmaceuticals, Inc. REGN $85.22B 20.5
argenx SE ARGX $64.25B 40.1

The Biotechnology industry average P/E ratio is 12.6x. Dyne Therapeutics, Inc. has no P/E ratio because it is not currently profitable.

Every figure above is read from this page's own data on each nightly rebuild. Informational only, not financial advice. As of September 4, 2026.

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About Dyne Therapeutics, Inc.

Dyne Therapeutics, Inc., a clinical-stage neuromuscular disease company, focuses on discovering and developing therapeutics for neuromuscular diseases in the United States. The company is developing a portfolio of muscle disease therapeutics, including programs in myotonic dystrophy type 1; duchenne muscular dystrophy; facioscapulohumeral dystrophy; and Pompe disease, as well as rare skeletal muscle, and cardiac and metabolic muscle diseases using its FORCE platform that delivers disease-modifying therapeutics. Dyne Therapeutics, Inc. was incorporated in 2017 and is headquartered in Waltham, Massachusetts.

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