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DYN
NASDAQ Life Sciences

Dyne Therapeutics' Z-Rostudirsen Shows New Positive 24-Month Cardiopulmonary Data in DMD Trial

Tom Rudovsky · Reported by Reuters
More coverage: Biotech Stocks · Healthcare
Sentiment info
Positive
Importance info
8
Price
$15.17
Mkt Cap
$2.452B
52W Low
$6.36
52W High
$25
52W Position info
139% above low
Off High info
39% below high
Rel. Volume info
1.1× avg
Market data snapshot near publication time

DYN has more than doubled off its 52-week low of $6.36.

Summary

Dyne Therapeutics announced new positive 24-month cardiopulmonary results from its DELIVER trial of Z-Rostudirsen in Duchenne Muscular Dystrophy (DMD), demonstrating improved heart and lung function. This specific data builds upon the company's earlier general positive clinical trial results for its DMD program, which were highlighted in its March 2nd 10-K and 8-K filings that also detailed BLA submission plans. These new, detailed positive outcomes for a critical aspect of DMD significantly strengthen Z-Rostudirsen's clinical profile and provide further validation of its efficacy. This development is likely to bolster investor confidence and could positively impact the stock as the company progresses towards regulatory submissions. Investors will now focus on the full data presentation and further updates on the BLA timeline.

At the time of this announcement, DYN was trading at $15.17 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $2.5B. The 52-week trading range was $6.36 to $25.00. This news item was assessed with positive market sentiment and an importance score of 8 out of 10. Source: Reuters.


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DYN - Latest Insights

DYN
Jul 22, 2026, 5:21 PM EDT
Filing Type: 424B5
Importance Score:
8
Price at Filing: $23.21
Real-time Price: $24.44 info
Change: +$1.23 (+5%) info
Market Cap: $4.493B info
DYN
Jul 22, 2026, 5:19 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $23.21
Real-time Price: $24.44 info
Change: +$1.23 (+5%) info
Market Cap: $4.493B info
DYN
Jul 21, 2026, 10:48 PM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $21.30
Real-time Price: $24.44 info
Change: +$3.14 (+15%) info
Market Cap: $4.493B info
DYN
Jul 21, 2026, 5:22 PM EDT
Filing Type: 424B5
Importance Score:
8
Price at Filing: $21.25
Real-time Price: $24.44 info
Change: +$3.19 (+15%) info
Market Cap: $4.493B info
DYN
Jul 21, 2026, 4:48 PM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $22.50
Real-time Price: $24.44 info
Change: +$1.94 (+9%) info
Market Cap: $4.493B info